#203E4E#203E4E

#203E4E is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.8% C 0.045 H 233.5°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#203E4E
RGB	rgb(32, 62, 78)
HSL	hsl(201, 42%, 22%)
HSV	hsv(201, 59%, 31%)
CMYK	cmyk(59%, 20.5%, 0%, 69.4%)
CIE-LAB	lab(24.65, -5.85, -13.13)
CIE-LCH	lch(24.65, 14.38, 245.99°)
OKLab	oklab(34.79% -0.0271 -0.0366)
OKLCH	oklch(34.79% 0.046 233.5)
XYZ	xyz(3.6929, 4.3021, 7.8420)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203E4E #4E3020

analogous

#204E47 #203E4E #20274E

triadic

#203E4E #4E203E #3E4E20

tetradic

#203E4E #47204E #4E3020 #274E20

square

#203E4E #47204E #4E3020 #274E20

split-complementary

#203E4E #4E2027 #4E4720

monochromatic

#091116 #0E1C23 #203E4E #326079 #4483A5

Accessibility & contrast

On white

11.29

#203E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#203E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203E4E

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203E4E	#FFFFFF	#000000	##FFFFFF
##203E4E	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363D4F

Deuteranopia (green-blind)

#30384E

Tritanopia (blue-blind)

#034243

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #203e4e;
/* rgb */ color: rgb(32, 62, 78);
/* oklch */ color: oklch(34.8% 0.045 233.5);

Tailwind

colors: {
  custom: {
    50: '#60737f',
    500: '#203e4e',
    950: '#000000',
  },
}

SCSS

$custom: #203e4e;
$custom-light: #60737f;
$custom-dark: #000000;

JSON

{
  "hex": "#203e4e",
  "rgb": {
    "r": 32,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 200.87,
    "s": 41.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.34793,
    "c": 0.0455,
    "h": 233.5
  },
  "luminance": 0.04302
}

Semantic roles & 50–950 ramp

primary

#203E4E

secondary

#825C47

accent

#8156D2

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#05080A

muted

#797B7C

Preview Lab

Preview with #203E4E

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

Preview Lab → · Contrast checker → · Palette generator →