#204378#204378

#204378 is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.6% C 0.099 H 258.6°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#204378
RGB	rgb(32, 67, 120)
HSL	hsl(216, 58%, 30%)
HSV	hsv(216, 73%, 47%)
CMYK	cmyk(73.3%, 44.2%, 0%, 52.9%)
CIE-LAB	lab(28.58, 6.83, -34.00)
CIE-LCH	lch(28.58, 34.68, 281.36°)
OKLab	oklab(38.63% -0.0196 -0.0971)
OKLCH	oklch(38.63% 0.099 258.6)
XYZ	xyz(5.9918, 5.6768, 18.5456)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204378 #785520

analogous

#206F78 #204378 #292078

triadic

#204378 #782043 #437820

tetradic

#204378 #78206F #785520 #207829

square

#204378 #78206F #785520 #207829

split-complementary

#204378 #782920 #6F7820

monochromatic

#060D18 #132848 #204378 #2D5EA8 #457BCD

Accessibility & contrast

On white

9.83

#204378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#204378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204378

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204378	#FFFFFF	#000000	##FFFFFF
##204378	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A487A

Deuteranopia (green-blind)

#1B4077

Tritanopia (blue-blind)

#004F57

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #204378;
/* rgb */ color: rgb(32, 67, 120);
/* oklch */ color: oklch(38.6% 0.099 258.6);

Tailwind

colors: {
  custom: {
    50: '#67769f',
    500: '#204378',
    950: '#000000',
  },
}

SCSS

$custom: #204378;
$custom-light: #67769f;
$custom-dark: #000000;

JSON

{
  "hex": "#204378",
  "rgb": {
    "r": 32,
    "g": 67,
    "b": 120
  },
  "hsl": {
    "h": 216.136,
    "s": 57.895,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38632,
    "c": 0.09909,
    "h": 258.6
  },
  "luminance": 0.05677
}

Semantic roles & 50–950 ramp

primary

#204378

secondary

#AB8448

accent

#A447E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #204378

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

Preview Lab → · Contrast checker → · Palette generator →