#204CA8#204CA8

#204CA8 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.3% C 0.156 H 262.6°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#204CA8
RGB	rgb(32, 76, 168)
HSL	hsl(221, 68%, 39%)
HSV	hsv(221, 81%, 66%)
CMYK	cmyk(81%, 54.8%, 0%, 34.1%)
CIE-LAB	lab(34.60, 19.84, -53.69)
CIE-LCH	lch(34.60, 57.24, 290.28°)
OKLab	oklab(44.32% -0.0201 -0.1549)
OKLCH	oklch(44.32% 0.156 262.6)
XYZ	xyz(10.2455, 8.3019, 38.1006)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204CA8 #A87C20

analogous

#2090A8 #204CA8 #3820A8

triadic

#204CA8 #A8204C #4CA820

tetradic

#204CA8 #A82090 #A87C20 #20A838

square

#204CA8 #A82090 #A87C20 #20A838

split-complementary

#204CA8 #A83820 #90A820

monochromatic

#0C1D41 #163575 #204CA8 #2E65D7 #618BE1

Accessibility & contrast

On white

7.89

#204CA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#204CA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204CA8

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204CA8	#FFFFFF	#000000	##FFFFFF
##204CA8	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AB

Deuteranopia (green-blind)

#004BA6

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #204ca8;
/* rgb */ color: rgb(32, 76, 168);
/* oklch */ color: oklch(44.3% 0.156 262.6);

Tailwind

colors: {
  custom: {
    50: '#727dc3',
    500: '#204ca8',
    950: '#000000',
  },
}

SCSS

$custom: #204ca8;
$custom-light: #727dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#204ca8",
  "rgb": {
    "r": 32,
    "g": 76,
    "b": 168
  },
  "hsl": {
    "h": 220.588,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44317,
    "c": 0.15617,
    "h": 262.6
  },
  "luminance": 0.08303
}

Semantic roles & 50–950 ramp

primary

#204CA8

secondary

#C6A45E

accent

#B33DEB

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204CA8

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

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