#254C86#254C86

#254C86 is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.0% C 0.107 H 258.3°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#254C86
RGB	rgb(37, 76, 134)
HSL	hsl(216, 57%, 34%)
HSV	hsv(216, 72%, 53%)
CMYK	cmyk(72.4%, 43.3%, 0%, 47.5%)
CIE-LAB	lab(32.44, 7.07, -36.54)
CIE-LCH	lch(32.44, 37.21, 280.95°)
OKLab	oklab(41.96% -0.0216 -0.1043)
OKLCH	oklch(41.96% 0.107 258.3)
XYZ	xyz(7.6489, 7.2826, 23.5522)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254C86 #865F25

analogous

#257C86 #254C86 #2E2586

triadic

#254C86 #86254C #4C8625

tetradic

#254C86 #86257C #865F25 #25862E

square

#254C86 #86257C #865F25 #25862E

split-complementary

#254C86 #862E25 #7C8625

monochromatic

#0B1626 #183156 #254C86 #3267B6 #5587D0

Accessibility & contrast

On white

8.55

#254C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#254C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254C86

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254C86	#FFFFFF	#000000	##FFFFFF
##254C86	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305188

Deuteranopia (green-blind)

#204885

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #254c86;
/* rgb */ color: rgb(37, 76, 134);
/* oklch */ color: oklch(42.0% 0.107 258.3);

Tailwind

colors: {
  custom: {
    50: '#6c7da9',
    500: '#254c86',
    950: '#000000',
  },
}

SCSS

$custom: #254c86;
$custom-light: #6c7da9;
$custom-dark: #000000;

JSON

{
  "hex": "#254c86",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 134
  },
  "hsl": {
    "h": 215.876,
    "s": 56.725,
    "l": 33.529
  },
  "oklch": {
    "l": 0.41963,
    "c": 0.10656,
    "h": 258.3
  },
  "luminance": 0.07283
}

Semantic roles & 50–950 ramp

primary

#254C86

secondary

#B48D52

accent

#A348E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #254C86

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

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