#203373#203373

#203373 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.5% C 0.113 H 267.7°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#203373
RGB	rgb(32, 51, 115)
HSL	hsl(226, 56%, 29%)
HSV	hsv(226, 72%, 45%)
CMYK	cmyk(72.2%, 55.7%, 0%, 54.9%)
CIE-LAB	lab(23.38, 16.01, -39.19)
CIE-LCH	lch(23.38, 42.34, 292.22°)
OKLab	oklab(34.54% -0.0046 -0.1127)
OKLCH	oklch(34.54% 0.113 267.7)
XYZ	xyz(4.8729, 3.9121, 16.7146)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203373 #736020

analogous

#205D73 #203373 #372073

triadic

#203373 #732033 #337320

tetradic

#203373 #73205D #736020 #207337

square

#203373 #73205D #736020 #207337

split-complementary

#203373 #733720 #5D7320

monochromatic

#070B18 #131E43 #203373 #2D48A3 #4362CB

Accessibility & contrast

On white

11.78

#203373 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#203373 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203373

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203373	#FFFFFF	#000000	##FFFFFF
##203373	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#063C75

Deuteranopia (green-blind)

#003472

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #203373;
/* rgb */ color: rgb(32, 51, 115);
/* oklch */ color: oklch(34.5% 0.113 267.7);

Tailwind

colors: {
  custom: {
    50: '#676a9c',
    500: '#203373',
    950: '#000000',
  },
}

SCSS

$custom: #203373;
$custom-light: #676a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#203373",
  "rgb": {
    "r": 32,
    "g": 51,
    "b": 115
  },
  "hsl": {
    "h": 226.265,
    "s": 56.463,
    "l": 28.824
  },
  "oklch": {
    "l": 0.34537,
    "c": 0.11278,
    "h": 267.7
  },
  "luminance": 0.03913
}

Semantic roles & 50–950 ramp

primary

#203373

secondary

#A79148

accent

#BD48E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #203373

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

Preview Lab → · Contrast checker → · Palette generator →