#204CA5#204CA5

#204CA5 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.1% C 0.152 H 262.3°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#204CA5
RGB	rgb(32, 76, 165)
HSL	hsl(220, 68%, 39%)
HSV	hsv(220, 81%, 65%)
CMYK	cmyk(80.6%, 53.9%, 0%, 35.3%)
CIE-LAB	lab(34.38, 18.65, -52.26)
CIE-LCH	lch(34.38, 55.49, 289.64°)
OKLab	oklab(44.08% -0.0204 -0.1507)
OKLCH	oklch(44.08% 0.152 262.3)
XYZ	xyz(9.9692, 8.1914, 36.6457)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204CA5 #A57920

analogous

#208EA5 #204CA5 #3620A5

triadic

#204CA5 #A5204C #4CA520

tetradic

#204CA5 #A5208E #A57920 #20A536

square

#204CA5 #A5208E #A57920 #20A536

split-complementary

#204CA5 #A53620 #8EA520

monochromatic

#0C1D3E #163472 #204CA5 #2C64D6 #5F8AE0

Accessibility & contrast

On white

7.96

#204CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#204CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204CA5

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204CA5	#FFFFFF	#000000	##FFFFFF
##204CA5	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0457A8

Deuteranopia (green-blind)

#004BA3

Tritanopia (blue-blind)

#006271

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #204ca5;
/* rgb */ color: rgb(32, 76, 165);
/* oklch */ color: oklch(44.1% 0.152 262.3);

Tailwind

colors: {
  custom: {
    50: '#727dc0',
    500: '#204ca5',
    950: '#000000',
  },
}

SCSS

$custom: #204ca5;
$custom-light: #727dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#204ca5",
  "rgb": {
    "r": 32,
    "g": 76,
    "b": 165
  },
  "hsl": {
    "h": 220.15,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.44075,
    "c": 0.15204,
    "h": 262.3
  },
  "luminance": 0.08193
}

Semantic roles & 50–950 ramp

primary

#204CA5

secondary

#C5A25C

accent

#B13DEA

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204CA5

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

Preview Lab → · Contrast checker → · Palette generator →