#20343C#20343C

#20343C is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.029 H 225.1°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#20343C
RGB	rgb(32, 52, 60)
HSL	hsl(197, 30%, 18%)
HSV	hsv(197, 47%, 24%)
CMYK	cmyk(46.7%, 13.3%, 0%, 76.5%)
CIE-LAB	lab(20.40, -5.48, -7.56)
CIE-LCH	lch(20.40, 9.34, 234.06°)
OKLab	oklab(31.16% -0.0208 -0.0208)
OKLCH	oklch(31.16% 0.029 225.1)
XYZ	xyz(2.6390, 3.0891, 4.7313)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20343C #3C2820

analogous

#203C36 #20343C #20263C

triadic

#20343C #3C2034 #343C20

tetradic

#20343C #36203C #3C2820 #263C20

square

#20343C #36203C #3C2820 #263C20

split-complementary

#20343C #3C2026 #3C3620

monochromatic

#0B1114 #0B1114 #20343C #355764 #4B798C

Accessibility & contrast

On white

12.98

#20343C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#20343C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20343C

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20343C	#FFFFFF	#000000	##FFFFFF
##20343C	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30333C

Deuteranopia (green-blind)

#2B303C

Tritanopia (blue-blind)

#153636

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #20343c;
/* rgb */ color: rgb(32, 52, 60);
/* oklch */ color: oklch(31.2% 0.029 225.1);

Tailwind

colors: {
  custom: {
    50: '#5d6b71',
    500: '#20343c',
    950: '#000000',
  },
}

SCSS

$custom: #20343c;
$custom-light: #5d6b71;
$custom-dark: #000000;

JSON

{
  "hex": "#20343c",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 60
  },
  "hsl": {
    "h": 197.143,
    "s": 30.435,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31159,
    "c": 0.02939,
    "h": 225.1
  },
  "luminance": 0.03089
}

Semantic roles & 50–950 ramp

primary

#20343C

secondary

#6F5448

accent

#7E61C7

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#040607

muted

#797A7A

Preview Lab

Preview with #20343C

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

Preview Lab → · Contrast checker → · Palette generator →