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Foreboding Udaipur

#212588
Notes

Foreboding Udaipur (#212588) is a deep blue with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (238°, 61%, 33%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#212588
RGB
rgb(33, 37, 136)
HSL
hsl(238, 61%, 33%)
HWB
hwb(238 13% 47%)
OKLCH
oklch(33.9% 0.160 272.2)
P3
color(display-p3 0.1323 0.1446 0.5125)
HSV
hsv(238, 76%, 53%)
LAB
lab(21.67% 33.72 -55.28)
LCH
lch(21.67% 64.75 301.38)
CMYK
cmyk(76%, 73%, 0%, 47%)

Etymology

Foreboding
adjective

Old English fore-bēodan, to announce in advance — present-participle of forebode. As a color modifier, foreboding implies a deep-and-threatening atmospheric-anticipation quality, the dark cool-gray of advancing-cyclone storm-front cumulonimbus-base. Sits at the deep-and-threatening end of the grid, parallel to ominous and menacing in atmospheric tone.

Udaipur
noun

The Rajput City of Lakes in Mewar, Rajasthan — home of the Mewar court whose miniature paintings used ultramarine (powdered Afghan lapis) and indigo for the deep skies and royal robes. Udaipur color refers to a Mewar-school 17th-century miniature's lapis-and-indigo sky field: a saturated, slightly cool deep blue-violet with the matte finish of mineral ultramarine on hand-prepared vasli paper.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#212588
Original
#00398b
Protanopia
#002f86
Deuteranopia
#004154
Tritanopia
#2b2b2b
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
12.46:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.68:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##212588
Display P3
Display P3
color(display-p3 0.1323 0.1446 0.5125)
P3 has subtle headroomOKLCH chroma 0.160

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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