#25293C#25293C

#25293C is a dark, muted blue. Relative luminance 0.023; OKLCH L 28.6% C 0.035 H 274.8°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#25293C
RGB	rgb(37, 41, 60)
HSL	hsl(230, 24%, 19%)
HSV	hsv(230, 38%, 24%)
CMYK	cmyk(38.3%, 31.7%, 0%, 76.5%)
CIE-LAB	lab(17.01, 3.80, -12.71)
CIE-LCH	lch(17.01, 13.26, 286.64°)
OKLab	oklab(28.6% 0.003 -0.0353)
OKLCH	oklch(28.6% 0.035 274.8)
XYZ	xyz(2.3713, 2.3054, 4.5941)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25293C #3C3825

analogous

#25353C #25293C #2D253C

triadic

#25293C #3C2529 #293C25

tetradic

#25293C #3C2535 #3C3825 #253C2D

square

#25293C #3C2535 #3C3825 #253C2D

split-complementary

#25293C #3C2D25 #353C25

monochromatic

#0C0D13 #0E0F16 #25293C #3C4362 #545D88

Accessibility & contrast

On white

14.37

#25293C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#25293C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25293C

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25293C	#FFFFFF	#000000	##FFFFFF
##25293C	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3D

Deuteranopia (green-blind)

#21293C

Tritanopia (blue-blind)

#1F2D30

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #25293c;
/* rgb */ color: rgb(37, 41, 60);
/* oklch */ color: oklch(28.6% 0.035 274.8);

Tailwind

colors: {
  custom: {
    50: '#606271',
    500: '#25293c',
    950: '#000000',
  },
}

SCSS

$custom: #25293c;
$custom-light: #606271;
$custom-dark: #000000;

JSON

{
  "hex": "#25293c",
  "rgb": {
    "r": 37,
    "g": 41,
    "b": 60
  },
  "hsl": {
    "h": 229.565,
    "s": 23.711,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28598,
    "c": 0.03538,
    "h": 274.8
  },
  "luminance": 0.02305
}

Semantic roles & 50–950 ramp

primary

#25293C

secondary

#6E694F

accent

#B168C0

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#050507

muted

#79797A

Preview Lab

Preview with #25293C

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

Preview Lab → · Contrast checker → · Palette generator →