#25286E#25286E

#25286E is a dark, moderate blue. Relative luminance 0.030; OKLCH L 32.1% C 0.119 H 275.6°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#25286E
RGB	rgb(37, 40, 110)
HSL	hsl(238, 50%, 29%)
HSV	hsv(238, 66%, 43%)
CMYK	cmyk(66.4%, 63.6%, 0%, 56.9%)
CIE-LAB	lab(20.19, 22.66, -41.14)
CIE-LCH	lch(20.19, 46.97, 298.85°)
OKLab	oklab(32.11% 0.0115 -0.1184)
OKLCH	oklch(32.11% 0.119 275.6)
XYZ	xyz(4.3353, 3.0363, 15.1064)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25286E #6E6B25

analogous

#254D6E #25286E #47256E

triadic

#25286E #6E2528 #286E25

tetradic

#25286E #6E254D #6E6B25 #256E47

square

#25286E #6E254D #6E6B25 #256E47

split-complementary

#25286E #6E4725 #4D6E25

monochromatic

#080817 #161740 #25286E #34399C #4B50C2

Accessibility & contrast

On white

13.06

#25286E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#25286E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25286E

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25286E	#FFFFFF	#000000	##FFFFFF
##25286E	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003470

Deuteranopia (green-blind)

#002E6D

Tritanopia (blue-blind)

#003947

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #25286e;
/* rgb */ color: rgb(37, 40, 110);
/* oklch */ color: oklch(32.1% 0.119 275.6);

Tailwind

colors: {
  custom: {
    50: '#696298',
    500: '#25286e',
    950: '#000000',
  },
}

SCSS

$custom: #25286e;
$custom-light: #696298;
$custom-dark: #000000;

JSON

{
  "hex": "#25286e",
  "rgb": {
    "r": 37,
    "g": 40,
    "b": 110
  },
  "hsl": {
    "h": 237.534,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3211,
    "c": 0.11899,
    "h": 275.6
  },
  "luminance": 0.03037
}

Semantic roles & 50–950 ramp

primary

#25286E

secondary

#A19D4E

accent

#D34FD9

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #25286E

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

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