#20479A#20479A

#20479A is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.1% C 0.143 H 262.9°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#20479A
RGB	rgb(32, 71, 154)
HSL	hsl(221, 66%, 36%)
HSV	hsv(221, 79%, 60%)
CMYK	cmyk(79.2%, 53.9%, 0%, 39.6%)
CIE-LAB	lab(32.14, 17.68, -49.26)
CIE-LCH	lch(32.14, 52.34, 289.74°)
OKLab	oklab(42.11% -0.0178 -0.142)
OKLCH	oklch(42.11% 0.143 262.9)
XYZ	xyz(8.6795, 7.1456, 31.4874)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20479A #9A7320

analogous

#20849A #20479A #36209A

triadic

#20479A #9A2047 #479A20

tetradic

#20479A #9A2084 #9A7320 #209A36

square

#20479A #9A2084 #9A7320 #209A36

split-complementary

#20479A #9A3620 #849A20

monochromatic

#0B1835 #153067 #20479A #2B5ECD #5882DC

Accessibility & contrast

On white

8.64

#20479A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#20479A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20479A

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20479A	#FFFFFF	#000000	##FFFFFF
##20479A	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08519D

Deuteranopia (green-blind)

#004698

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #20479a;
/* rgb */ color: rgb(32, 71, 154);
/* oklch */ color: oklch(42.1% 0.143 262.9);

Tailwind

colors: {
  custom: {
    50: '#6f79b8',
    500: '#20479a',
    950: '#000000',
  },
}

SCSS

$custom: #20479a;
$custom-light: #6f79b8;
$custom-dark: #000000;

JSON

{
  "hex": "#20479a",
  "rgb": {
    "r": 32,
    "g": 71,
    "b": 154
  },
  "hsl": {
    "h": 220.82,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42112,
    "c": 0.14307,
    "h": 262.9
  },
  "luminance": 0.07147
}

Semantic roles & 50–950 ramp

primary

#20479A

secondary

#C09E56

accent

#B23FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #20479A

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

Preview Lab → · Contrast checker → · Palette generator →