#25286F#25286F

#25286F is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.2% C 0.120 H 275.5°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#25286F
RGB	rgb(37, 40, 111)
HSL	hsl(238, 50%, 29%)
HSV	hsv(238, 67%, 44%)
CMYK	cmyk(66.7%, 64%, 0%, 56.5%)
CIE-LAB	lab(20.28, 23.04, -41.65)
CIE-LCH	lch(20.28, 47.59, 298.95°)
OKLab	oklab(32.2% 0.0115 -0.1199)
OKLCH	oklch(32.2% 0.12 275.5)
XYZ	xyz(4.3900, 3.0582, 15.3948)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25286F #6F6C25

analogous

#254D6F #25286F #47256F

triadic

#25286F #6F2528 #286F25

tetradic

#25286F #6F254D #6F6C25 #256F47

square

#25286F #6F254D #6F6C25 #256F47

split-complementary

#25286F #6F4725 #4D6F25

monochromatic

#080817 #161741 #25286F #34399D #4B50C3

Accessibility & contrast

On white

13.03

#25286F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#25286F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25286F

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25286F	#FFFFFF	#000000	##FFFFFF
##25286F	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003471

Deuteranopia (green-blind)

#002E6E

Tritanopia (blue-blind)

#003A47

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #25286f;
/* rgb */ color: rgb(37, 40, 111);
/* oklch */ color: oklch(32.2% 0.120 275.5);

Tailwind

colors: {
  custom: {
    50: '#696299',
    500: '#25286f',
    950: '#000000',
  },
}

SCSS

$custom: #25286f;
$custom-light: #696299;
$custom-dark: #000000;

JSON

{
  "hex": "#25286f",
  "rgb": {
    "r": 37,
    "g": 40,
    "b": 111
  },
  "hsl": {
    "h": 237.568,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32201,
    "c": 0.12047,
    "h": 275.5
  },
  "luminance": 0.03059
}

Semantic roles & 50–950 ramp

primary

#25286F

secondary

#A29E4E

accent

#D44EDA

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #25286F

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

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