#254381#254381

#254381 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.5% C 0.111 H 262.9°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#254381
RGB	rgb(37, 67, 129)
HSL	hsl(220, 55%, 33%)
HSV	hsv(220, 71%, 51%)
CMYK	cmyk(71.3%, 48.1%, 0%, 49.4%)
CIE-LAB	lab(29.39, 11.21, -38.32)
CIE-LCH	lch(29.39, 39.93, 286.30°)
OKLab	oklab(39.51% -0.0136 -0.1097)
OKLCH	oklch(39.51% 0.111 262.9)
XYZ	xyz(6.7311, 5.9919, 21.5664)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254381 #816325

analogous

#257181 #254381 #352581

triadic

#254381 #812543 #438125

tetradic

#254381 #812571 #816325 #258135

square

#254381 #812571 #816325 #258135

split-complementary

#254381 #813525 #718125

monochromatic

#0A1222 #172A51 #254381 #335CB1 #537BCE

Accessibility & contrast

On white

9.55

#254381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#254381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254381

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254381	#FFFFFF	#000000	##FFFFFF
##254381	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234A83

Deuteranopia (green-blind)

#104180

Tritanopia (blue-blind)

#00515B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #254381;
/* rgb */ color: rgb(37, 67, 129);
/* oklch */ color: oklch(39.5% 0.111 262.9);

Tailwind

colors: {
  custom: {
    50: '#6b76a6',
    500: '#254381',
    950: '#000000',
  },
}

SCSS

$custom: #254381;
$custom-light: #6b76a6;
$custom-dark: #000000;

JSON

{
  "hex": "#254381",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 129
  },
  "hsl": {
    "h": 220.435,
    "s": 55.422,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39507,
    "c": 0.11059,
    "h": 262.9
  },
  "luminance": 0.05993
}

Semantic roles & 50–950 ramp

primary

#254381

secondary

#B29250

accent

#AE49DF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #254381

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →