#232133#232133

#232133 is a dark, muted blue. Relative luminance 0.017; OKLCH L 25.9% C 0.034 H 288.9°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#232133
RGB	rgb(35, 33, 51)
HSL	hsl(247, 21%, 16%)
HSV	hsv(247, 35%, 20%)
CMYK	cmyk(31.4%, 35.3%, 0%, 80%)
CIE-LAB	lab(13.73, 5.96, -11.47)
CIE-LCH	lch(13.73, 12.92, 297.46°)
OKLab	oklab(25.86% 0.0109 -0.0317)
OKLCH	oklch(25.86% 0.034 288.9)
XYZ	xyz(1.8344, 1.6840, 3.3597)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232133 #313321

analogous

#212833 #232133 #2C2133

triadic

#232133 #332321 #213323

tetradic

#232133 #332128 #313321 #21332C

square

#232133 #332128 #313321 #21332C

split-complementary

#232133 #332C21 #283321

monochromatic

#0D0C13 #0D0C13 #232133 #3D3958 #56517D

Accessibility & contrast

On white

15.71

#232133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#232133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232133

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232133	#FFFFFF	#000000	##FFFFFF
##232133	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2334

Deuteranopia (green-blind)

#1C2333

Tritanopia (blue-blind)

#1F2427

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #232133;
/* rgb */ color: rgb(35, 33, 51);
/* oklch */ color: oklch(25.9% 0.034 288.9);

Tailwind

colors: {
  custom: {
    50: '#5e5c6a',
    500: '#232133',
    950: '#000000',
  },
}

SCSS

$custom: #232133;
$custom-light: #5e5c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#232133",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 51
  },
  "hsl": {
    "h": 246.667,
    "s": 21.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.25859,
    "c": 0.03354,
    "h": 288.9
  },
  "luminance": 0.01684
}

Semantic roles & 50–950 ramp

primary

#232133

secondary

#62654B

accent

#BE6AB5

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#040406

muted

#79797A

Preview Lab

Preview with #232133

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

Preview Lab → · Contrast checker → · Palette generator →