#20232B#20232B

#20232B is a dark, near-neutral blue. Relative luminance 0.017; OKLCH L 25.7% C 0.016 H 269.1°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#20232B
RGB	rgb(32, 35, 43)
HSL	hsl(224, 15%, 15%)
HSV	hsv(224, 26%, 17%)
CMYK	cmyk(25.6%, 18.6%, 0%, 83.1%)
CIE-LAB	lab(13.73, 0.86, -5.77)
CIE-LCH	lch(13.73, 5.83, 278.49°)
OKLab	oklab(25.66% -0.0003 -0.0157)
OKLCH	oklch(25.66% 0.016 269.1)
XYZ	xyz(1.6326, 1.6835, 2.5240)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20232B #2B2820

analogous

#20292B #20232B #23202B

triadic

#20232B #2B2023 #232B20

tetradic

#20232B #2B2029 #2B2820 #202B23

square

#20232B #2B2029 #2B2820 #202B23

split-complementary

#20232B #2B2320 #292B20

monochromatic

#0D0E12 #0D0E12 #20232B #3A404E #545C71

Accessibility & contrast

On white

15.71

#20232B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#20232B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20232B

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20232B	#FFFFFF	#000000	##FFFFFF
##20232B	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)

#21242B

Deuteranopia (green-blind)

#20232B

Tritanopia (blue-blind)

#1D2526

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #20232b;
/* rgb */ color: rgb(32, 35, 43);
/* oklch */ color: oklch(25.7% 0.016 269.1);

Tailwind

colors: {
  custom: {
    50: '#5b5d64',
    500: '#20232b',
    950: '#000000',
  },
}

SCSS

$custom: #20232b;
$custom-light: #5b5d64;
$custom-dark: #000000;

JSON

{
  "hex": "#20232b",
  "rgb": {
    "r": 32,
    "g": 35,
    "b": 43
  },
  "hsl": {
    "h": 223.636,
    "s": 14.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25658,
    "c": 0.01571,
    "h": 269.1
  },
  "luminance": 0.01684
}

Semantic roles & 50–950 ramp

primary

#20232B

secondary

#5C574B

accent

#A470B7

background

#F5F5F5

surface

#E9E9EA

border

#C5C5C6

text

#040405

muted

#797979

Preview Lab

Preview with #20232B

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

Preview Lab → · Contrast checker → · Palette generator →