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Devout Khram

#3b4cb1
Notes

Devout Khram (#3B4CB1) is a true blue with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (231°, 50%, 46%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#3b4cb1
RGB
rgb(59, 76, 177)
HSL
hsl(231, 50%, 46%)
HWB
hwb(231 23% 31%)
OKLCH
oklch(46.3% 0.161 271.4)
P3
color(display-p3 0.2448 0.2961 0.6699)
HSV
hsv(231, 67%, 69%)
LAB
lab(36.50% 26.75 -55.90)
LCH
lch(36.50% 61.97 295.57)
CMYK
cmyk(67%, 57%, 0%, 31%)

Etymology

Devout
adjective

From the Latin devotus, consecrated — used principally in religious contexts for the dignified deep colors of sacred art and ecclesiastical dress. As a color modifier, devout implies saturation combined with restraint: the deep blues of Marian mantles, the deep reds of cardinals' robes. Sits in the bold-and-formal corner alongside imperial.

Khram
noun

The Thai word for indigo — used in the natural indigo dyeing of Phrae province textiles and the mor hom (indigo work-shirt) of northern Thailand's farming tradition. The color refers to a freshly khram-dyed mor hom: a saturated, slightly cool deep blue with the matte finish of Thai-style indigo cotton.

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.

#3b4cb1
Original
#005bb4
Protanopia
#0051af
Deuteranopia
#006477
Tritanopia
#505050
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
7.36:1
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
2.85:1

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
##3B4CB1
Display P3
Display P3
color(display-p3 0.2448 0.2961 0.6699)
P3 has subtle headroomOKLCH chroma 0.161

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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