#203883#203883

#203883 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.0% C 0.130 H 266.5°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#203883
RGB	rgb(32, 56, 131)
HSL	hsl(225, 61%, 32%)
HSV	hsv(225, 76%, 51%)
CMYK	cmyk(75.6%, 57.3%, 0%, 48.6%)
CIE-LAB	lab(26.08, 18.86, -44.93)
CIE-LCH	lch(26.08, 48.73, 292.78°)
OKLab	oklab(36.97% -0.0078 -0.1295)
OKLCH	oklch(36.97% 0.13 266.5)
XYZ	xyz(6.1051, 4.7735, 22.0679)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203883 #836B20

analogous

#206983 #203883 #3A2083

triadic

#203883 #832038 #388320

tetradic

#203883 #832069 #836B20 #20833A

square

#203883 #832069 #836B20 #20833A

split-complementary

#203883 #833A20 #698320

monochromatic

#080E21 #142352 #203883 #2C4DB4 #4A6CD3

Accessibility & contrast

On white

10.74

#203883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#203883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203883

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203883	#FFFFFF	#000000	##FFFFFF
##203883	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004286

Deuteranopia (green-blind)

#003982

Tritanopia (blue-blind)

#004A57

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #203883;
/* rgb */ color: rgb(32, 56, 131);
/* oklch */ color: oklch(37.0% 0.130 266.5);

Tailwind

colors: {
  custom: {
    50: '#6a6ea8',
    500: '#203883',
    950: '#000000',
  },
}

SCSS

$custom: #203883;
$custom-light: #6a6ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#203883",
  "rgb": {
    "r": 32,
    "g": 56,
    "b": 131
  },
  "hsl": {
    "h": 225.455,
    "s": 60.736,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36971,
    "c": 0.12972,
    "h": 266.5
  },
  "luminance": 0.04774
}

Semantic roles & 50–950 ramp

primary

#203883

secondary

#B69B49

accent

#BD44E4

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #203883

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

Preview Lab → · Contrast checker → · Palette generator →