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Reticent Krishna

#090c28
Notes

Reticent Krishna (#090C28) 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 (234°, 63%, 10%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#090c28
RGB
rgb(9, 12, 40)
HSL
hsl(234, 63%, 10%)
HWB
hwb(234 4% 84%)
OKLCH
oklch(17.2% 0.057 274.1)
P3
color(display-p3 0.0375 0.0467 0.1501)
HSV
hsv(234, 78%, 16%)
LAB
lab(4.28% 7.22 -18.37)
LCH
lch(4.28% 19.74 291.46)
CMYK
cmyk(78%, 70%, 0%, 84%)

Etymology

Reticent
adjective

Latin reticēns, silent — present-participle of reticēre. As a color modifier, reticent implies a neutral-and-quietly-withholding quality where the hue carries the visual register of Quaker-and-Puritan quietly-withholding-and-restrained color-decision. Sits at the neutral-and-quiet end of the grid, parallel to taciturn and laconic in usage.

Krishna
noun

Sanskrit कृष्ण, dark — adopted into the proper noun Krishna (the eighth avatar of Vishnu), whose iconic deep blue-black skin tone is the central color of Bhakti devotional poetry. Krishna color refers to a Krishna with Radha miniature-painting figure-skin in a Kishangarh-school 18th-century manuscript: a saturated, slightly cool deep black with the matte finish of multi-bath indigo-and-iron-tannin pigment on 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.

#090c28
Original
#001029
Protanopia
#000e27
Deuteranopia
#001318
Tritanopia
#0d0d0d
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
19.18:1
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
1.09:1

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
##090C28
Display P3
Display P3
color(display-p3 0.0375 0.0467 0.1501)
Inside sRGBOKLCH chroma 0.057

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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