#204579#204579

#204579 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.2% C 0.098 H 257.4°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#204579
RGB	rgb(32, 69, 121)
HSL	hsl(215, 58%, 30%)
HSV	hsv(215, 74%, 47%)
CMYK	cmyk(73.6%, 43%, 0%, 52.5%)
CIE-LAB	lab(29.27, 5.87, -33.53)
CIE-LCH	lch(29.27, 34.04, 279.92°)
OKLab	oklab(39.18% -0.0214 -0.0957)
OKLCH	oklch(39.18% 0.098 257.4)
XYZ	xyz(6.1737, 5.9431, 18.9072)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204579 #795420

analogous

#207279 #204579 #272079

triadic

#204579 #792045 #457920

tetradic

#204579 #792072 #795420 #207927

square

#204579 #792072 #795420 #207927

split-complementary

#204579 #792720 #727920

monochromatic

#060E18 #132949 #204579 #2D61A9 #457ECE

Accessibility & contrast

On white

9.59

#204579 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#204579 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204579

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204579	#FFFFFF	#000000	##FFFFFF
##204579	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C497B

Deuteranopia (green-blind)

#1E4178

Tritanopia (blue-blind)

#005159

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #204579;
/* rgb */ color: rgb(32, 69, 121);
/* oklch */ color: oklch(39.2% 0.098 257.4);

Tailwind

colors: {
  custom: {
    50: '#6878a0',
    500: '#204579',
    950: '#000000',
  },
}

SCSS

$custom: #204579;
$custom-light: #6878a0;
$custom-dark: #000000;

JSON

{
  "hex": "#204579",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 121
  },
  "hsl": {
    "h": 215.056,
    "s": 58.17,
    "l": 30
  },
  "oklch": {
    "l": 0.39184,
    "c": 0.09809,
    "h": 257.4
  },
  "luminance": 0.05944
}

Semantic roles & 50–950 ramp

primary

#204579

secondary

#AC8349

accent

#A146E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #204579

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

Preview Lab → · Contrast checker → · Palette generator →