#232A42#232A42

#232A42 is a dark, muted blue. Relative luminance 0.024; OKLCH L 29.0% C 0.045 H 271.0°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#232A42
RGB	rgb(35, 42, 66)
HSL	hsl(226, 31%, 20%)
HSV	hsv(226, 47%, 26%)
CMYK	cmyk(47%, 36.4%, 0%, 74.1%)
CIE-LAB	lab(17.49, 4.43, -16.13)
CIE-LCH	lch(17.49, 16.72, 285.35°)
OKLab	oklab(29.03% 0.0008 -0.0451)
OKLCH	oklch(29.03% 0.045 271)
XYZ	xyz(2.5042, 2.4065, 5.4857)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A42 #423B23

analogous

#233A42 #232A42 #2C2342

triadic

#232A42 #42232A #2A4223

tetradic

#232A42 #42233A #423B23 #23422C

square

#232A42 #42233A #423B23 #23422C

split-complementary

#232A42 #422C23 #3A4223

monochromatic

#0B0D14 #0E111A #232A42 #38436A #4D5D92

Accessibility & contrast

On white

14.18

#232A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#232A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A42

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A42	#FFFFFF	#000000	##FFFFFF
##232A42	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222C43

Deuteranopia (green-blind)

#1F2A41

Tritanopia (blue-blind)

#192F33

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #232a42;
/* rgb */ color: rgb(35, 42, 66);
/* oklch */ color: oklch(29.0% 0.045 271.0);

Tailwind

colors: {
  custom: {
    50: '#5f6376',
    500: '#232a42',
    950: '#000000',
  },
}

SCSS

$custom: #232a42;
$custom-light: #5f6376;
$custom-dark: #000000;

JSON

{
  "hex": "#232a42",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 66
  },
  "hsl": {
    "h": 226.452,
    "s": 30.693,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29027,
    "c": 0.04515,
    "h": 271
  },
  "luminance": 0.02407
}

Semantic roles & 50–950 ramp

primary

#232A42

secondary

#756C4C

accent

#B061C7

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#050508

muted

#79797B

Preview Lab

Preview with #232A42

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

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