#204BA1#204BA1

#204BA1 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.5% C 0.148 H 262.2°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#204BA1
RGB	rgb(32, 75, 161)
HSL	hsl(220, 67%, 38%)
HSV	hsv(220, 80%, 63%)
CMYK	cmyk(80.1%, 53.4%, 0%, 36.9%)
CIE-LAB	lab(33.80, 17.74, -50.80)
CIE-LCH	lch(33.80, 53.81, 289.25°)
OKLab	oklab(43.54% -0.0201 -0.1464)
OKLCH	oklch(43.54% 0.148 262.2)
XYZ	xyz(9.5424, 7.9113, 34.7354)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204BA1 #A17620

analogous

#208BA1 #204BA1 #3620A1

triadic

#204BA1 #A1204B #4BA120

tetradic

#204BA1 #A1208B #A17620 #20A136

square

#204BA1 #A1208B #A17620 #20A136

split-complementary

#204BA1 #A13620 #8BA120

monochromatic

#0C1B3B #16336E #204BA1 #2A63D4 #5D88DF

Accessibility & contrast

On white

8.13

#204BA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#204BA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204BA1

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204BA1	#FFFFFF	#000000	##FFFFFF
##204BA1	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B56A4

Deuteranopia (green-blind)

#004A9F

Tritanopia (blue-blind)

#00606E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #204ba1;
/* rgb */ color: rgb(32, 75, 161);
/* oklch */ color: oklch(43.5% 0.148 262.2);

Tailwind

colors: {
  custom: {
    50: '#717cbd',
    500: '#204ba1',
    950: '#000000',
  },
}

SCSS

$custom: #204ba1;
$custom-light: #717cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#204ba1",
  "rgb": {
    "r": 32,
    "g": 75,
    "b": 161
  },
  "hsl": {
    "h": 220,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43539,
    "c": 0.14777,
    "h": 262.2
  },
  "luminance": 0.07912
}

Semantic roles & 50–950 ramp

primary

#204BA1

secondary

#C3A05A

accent

#B13EEA

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204BA1

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

Preview Lab → · Contrast checker → · Palette generator →