#25276D#25276D

#25276D is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.8% C 0.119 H 276.0°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#25276D
RGB	rgb(37, 39, 109)
HSL	hsl(238, 49%, 29%)
HSV	hsv(238, 66%, 43%)
CMYK	cmyk(66.1%, 64.2%, 0%, 57.3%)
CIE-LAB	lab(19.83, 22.98, -41.07)
CIE-LCH	lch(19.83, 47.06, 299.23°)
OKLab	oklab(31.82% 0.0125 -0.1182)
OKLCH	oklch(31.82% 0.119 276)
XYZ	xyz(4.2479, 2.9481, 14.8102)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25276D #6D6B25

analogous

#254B6D #25276D #47256D

triadic

#25276D #6D2527 #276D25

tetradic

#25276D #6D254B #6D6B25 #256D47

square

#25276D #6D254B #6D6B25 #256D47

split-complementary

#25276D #6D4725 #4B6D25

monochromatic

#080817 #15173F #25276D #35379B #4B4EC2

Accessibility & contrast

On white

13.21

#25276D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#25276D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25276D

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25276D	#FFFFFF	#000000	##FFFFFF
##25276D	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336F

Deuteranopia (green-blind)

#002D6C

Tritanopia (blue-blind)

#003846

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #25276d;
/* rgb */ color: rgb(37, 39, 109);
/* oklch */ color: oklch(31.8% 0.119 276.0);

Tailwind

colors: {
  custom: {
    50: '#696197',
    500: '#25276d',
    950: '#000000',
  },
}

SCSS

$custom: #25276d;
$custom-light: #696197;
$custom-dark: #000000;

JSON

{
  "hex": "#25276d",
  "rgb": {
    "r": 37,
    "g": 39,
    "b": 109
  },
  "hsl": {
    "h": 238.333,
    "s": 49.315,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31822,
    "c": 0.11889,
    "h": 276
  },
  "luminance": 0.02948
}

Semantic roles & 50–950 ramp

primary

#25276D

secondary

#A09E4E

accent

#D54FD9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #25276D

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

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