#232B44#232B44

#232B44 is a dark, muted blue. Relative luminance 0.025; OKLCH L 29.4% C 0.047 H 269.8°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#232B44
RGB	rgb(35, 43, 68)
HSL	hsl(225, 32%, 20%)
HSV	hsv(225, 49%, 27%)
CMYK	cmyk(48.5%, 36.8%, 0%, 73.3%)
CIE-LAB	lab(17.93, 4.41, -16.81)
CIE-LCH	lch(17.93, 17.38, 284.70°)
OKLab	oklab(29.4% -0.0001 -0.0471)
OKLCH	oklch(29.4% 0.047 269.8)
XYZ	xyz(2.6001, 2.5023, 5.8137)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B44 #443C23

analogous

#233B44 #232B44 #2C2344

triadic

#232B44 #44232B #2B4423

tetradic

#232B44 #44233B #443C23 #23442C

square

#232B44 #44233B #443C23 #23442C

split-complementary

#232B44 #442C23 #3B4423

monochromatic

#0A0D14 #0E111C #232B44 #38456C #4D5E95

Accessibility & contrast

On white

14.00

#232B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#232B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B44

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B44	#FFFFFF	#000000	##FFFFFF
##232B44	1.00	14.00	1.50	14.00
#FFFFFF	14.00	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222D45

Deuteranopia (green-blind)

#1F2B43

Tritanopia (blue-blind)

#183034

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #232b44;
/* rgb */ color: rgb(35, 43, 68);
/* oklch */ color: oklch(29.4% 0.047 269.8);

Tailwind

colors: {
  custom: {
    50: '#606478',
    500: '#232b44',
    950: '#000000',
  },
}

SCSS

$custom: #232b44;
$custom-light: #606478;
$custom-dark: #000000;

JSON

{
  "hex": "#232b44",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 68
  },
  "hsl": {
    "h": 225.455,
    "s": 32.039,
    "l": 20.196
  },
  "oklch": {
    "l": 0.29403,
    "c": 0.04713,
    "h": 269.8
  },
  "luminance": 0.02502
}

Semantic roles & 50–950 ramp

primary

#232B44

secondary

#776D4C

accent

#AF60C8

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#050509

muted

#79797B

Preview Lab

Preview with #232B44

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

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