#232B41#232B41

#232B41 is a dark, muted blue. Relative luminance 0.025; OKLCH L 29.2% C 0.042 H 268.4°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#232B41
RGB	rgb(35, 43, 65)
HSL	hsl(224, 30%, 20%)
HSV	hsv(224, 46%, 25%)
CMYK	cmyk(46.2%, 33.8%, 0%, 74.5%)
CIE-LAB	lab(17.77, 3.37, -15.01)
CIE-LCH	lch(17.77, 15.38, 282.64°)
OKLab	oklab(29.22% -0.0011 -0.0419)
OKLCH	oklch(29.22% 0.042 268.4)
XYZ	xyz(2.5109, 2.4666, 5.3438)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B41 #413923

analogous

#233A41 #232B41 #2A2341

triadic

#232B41 #41232B #2B4123

tetradic

#232B41 #41233A #413923 #23412A

square

#232B41 #41233A #413923 #23412A

split-complementary

#232B41 #412A23 #3A4123

monochromatic

#0B0D14 #0E1119 #232B41 #384569 #4E6091

Accessibility & contrast

On white

14.06

#232B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#232B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B41

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B41	#FFFFFF	#000000	##FFFFFF
##232B41	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D42

Deuteranopia (green-blind)

#212A40

Tritanopia (blue-blind)

#192F33

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #232b41;
/* rgb */ color: rgb(35, 43, 65);
/* oklch */ color: oklch(29.2% 0.042 268.4);

Tailwind

colors: {
  custom: {
    50: '#5f6475',
    500: '#232b41',
    950: '#000000',
  },
}

SCSS

$custom: #232b41;
$custom-light: #5f6475;
$custom-dark: #000000;

JSON

{
  "hex": "#232b41",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 65
  },
  "hsl": {
    "h": 224,
    "s": 30,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29224,
    "c": 0.04193,
    "h": 268.4
  },
  "luminance": 0.02467
}

Semantic roles & 50–950 ramp

primary

#232B41

secondary

#74694C

accent

#AB62C6

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#050508

muted

#79797B

Preview Lab

Preview with #232B41

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

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