#203840#203840

#203840 is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.5% C 0.033 H 221.2°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#203840
RGB	rgb(32, 56, 64)
HSL	hsl(195, 33%, 19%)
HSV	hsv(195, 50%, 25%)
CMYK	cmyk(50%, 12.5%, 0%, 74.9%)
CIE-LAB	lab(21.96, -6.77, -7.90)
CIE-LCH	lch(21.96, 10.40, 229.37°)
OKLab	oklab(32.46% -0.0249 -0.0218)
OKLCH	oklch(32.46% 0.033 221.2)
XYZ	xyz(2.9349, 3.5054, 5.3714)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203840 #402820

analogous

#204038 #203840 #202840

triadic

#203840 #402038 #384020

tetradic

#203840 #382040 #402820 #284020

square

#203840 #382040 #402820 #284020

split-complementary

#203840 #402028 #403820

monochromatic

#0A1214 #0C1417 #203840 #345C69 #497F92

Accessibility & contrast

On white

12.34

#203840 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#203840 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203840

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203840	#FFFFFF	#000000	##FFFFFF
##203840	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333740

Deuteranopia (green-blind)

#2E3340

Tritanopia (blue-blind)

#123B3A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #203840;
/* rgb */ color: rgb(32, 56, 64);
/* oklch */ color: oklch(32.5% 0.033 221.2);

Tailwind

colors: {
  custom: {
    50: '#5e6e74',
    500: '#203840',
    950: '#000000',
  },
}

SCSS

$custom: #203840;
$custom-light: #5e6e74;
$custom-dark: #000000;

JSON

{
  "hex": "#203840",
  "rgb": {
    "r": 32,
    "g": 56,
    "b": 64
  },
  "hsl": {
    "h": 195,
    "s": 33.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.3246,
    "c": 0.03306,
    "h": 221.2
  },
  "luminance": 0.03506
}

Semantic roles & 50–950 ramp

primary

#203840

secondary

#745348

accent

#795EC9

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040708

muted

#797A7B

Preview Lab

Preview with #203840

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

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