#254281#254281

#254281 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.3% C 0.112 H 263.5°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#254281
RGB	rgb(37, 66, 129)
HSL	hsl(221, 55%, 33%)
HSV	hsv(221, 71%, 51%)
CMYK	cmyk(71.3%, 48.8%, 0%, 49.4%)
CIE-LAB	lab(29.09, 11.90, -38.80)
CIE-LCH	lch(29.09, 40.59, 287.04°)
OKLab	oklab(39.28% -0.0126 -0.1112)
OKLCH	oklch(39.28% 0.112 263.5)
XYZ	xyz(6.6722, 5.8740, 21.5468)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254281 #816425

analogous

#257081 #254281 #362581

triadic

#254281 #812542 #428125

tetradic

#254281 #812570 #816425 #258136

square

#254281 #812570 #816425 #258136

split-complementary

#254281 #813625 #708125

monochromatic

#0A1122 #172A51 #254281 #335AB1 #537ACE

Accessibility & contrast

On white

9.66

#254281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#254281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254281

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254281	#FFFFFF	#000000	##FFFFFF
##254281	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214983

Deuteranopia (green-blind)

#0C4180

Tritanopia (blue-blind)

#00515B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #254281;
/* rgb */ color: rgb(37, 66, 129);
/* oklch */ color: oklch(39.3% 0.112 263.5);

Tailwind

colors: {
  custom: {
    50: '#6b75a6',
    500: '#254281',
    950: '#000000',
  },
}

SCSS

$custom: #254281;
$custom-light: #6b75a6;
$custom-dark: #000000;

JSON

{
  "hex": "#254281",
  "rgb": {
    "r": 37,
    "g": 66,
    "b": 129
  },
  "hsl": {
    "h": 221.087,
    "s": 55.422,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39277,
    "c": 0.1119,
    "h": 263.5
  },
  "luminance": 0.05875
}

Semantic roles & 50–950 ramp

primary

#254281

secondary

#B29350

accent

#B049DF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #254281

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

Preview Lab → · Contrast checker → · Palette generator →