#232137#232137

#232137 is a dark, muted blue. Relative luminance 0.017; OKLCH L 26.1% C 0.041 H 287.4°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#232137
RGB	rgb(35, 33, 55)
HSL	hsl(245, 25%, 17%)
HSV	hsv(245, 40%, 22%)
CMYK	cmyk(36.4%, 40%, 0%, 78.4%)
CIE-LAB	lab(13.95, 7.24, -13.98)
CIE-LCH	lch(13.95, 15.74, 297.38°)
OKLab	oklab(26.1% 0.0122 -0.0389)
OKLCH	oklch(26.1% 0.041 287.4)
XYZ	xyz(1.9264, 1.7208, 3.8443)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232137 #353721

analogous

#212A37 #232137 #2E2137

triadic

#232137 #372321 #213723

tetradic

#232137 #37212A #353721 #21372E

square

#232137 #37212A #353721 #21372E

split-complementary

#232137 #372E21 #2A3721

monochromatic

#0C0B13 #0C0B13 #232137 #3B385D #544F84

Accessibility & contrast

On white

15.62

#232137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#232137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232137

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232137	#FFFFFF	#000000	##FFFFFF
##232137	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2438

Deuteranopia (green-blind)

#1A2336

Tritanopia (blue-blind)

#1E2529

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #232137;
/* rgb */ color: rgb(35, 33, 55);
/* oklch */ color: oklch(26.1% 0.041 287.4);

Tailwind

colors: {
  custom: {
    50: '#5e5c6e',
    500: '#232137',
    950: '#000000',
  },
}

SCSS

$custom: #232137;
$custom-light: #5e5c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#232137",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 55
  },
  "hsl": {
    "h": 245.455,
    "s": 25,
    "l": 17.255
  },
  "oklch": {
    "l": 0.26096,
    "c": 0.0408,
    "h": 287.4
  },
  "luminance": 0.01721
}

Semantic roles & 50–950 ramp

primary

#232137

secondary

#676A4A

accent

#C166B9

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#040407

muted

#79797A

Preview Lab

Preview with #232137

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

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