#204FA1#204FA1

#204FA1 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.4% C 0.143 H 260.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#204FA1
RGB	rgb(32, 79, 161)
HSL	hsl(218, 67%, 38%)
HSV	hsv(218, 80%, 63%)
CMYK	cmyk(80.1%, 50.9%, 0%, 36.9%)
CIE-LAB	lab(34.95, 15.04, -48.94)
CIE-LCH	lch(34.95, 51.20, 287.09°)
OKLab	oklab(44.42% -0.0231 -0.1409)
OKLCH	oklch(44.42% 0.143 260.7)
XYZ	xyz(9.8223, 8.4711, 34.8287)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204FA1 #A17220

analogous

#208FA1 #204FA1 #3220A1

triadic

#204FA1 #A1204F #4FA120

tetradic

#204FA1 #A1208F #A17220 #20A132

square

#204FA1 #A1208F #A17220 #20A132

split-complementary

#204FA1 #A13220 #8FA120

monochromatic

#0C1D3B #16366E #204FA1 #2A68D4 #5D8CDF

Accessibility & contrast

On white

7.79

#204FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#204FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204FA1

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204FA1	#FFFFFF	#000000	##FFFFFF
##204FA1	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C58A4

Deuteranopia (green-blind)

#004D9F

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #204fa1;
/* rgb */ color: rgb(32, 79, 161);
/* oklch */ color: oklch(44.4% 0.143 260.7);

Tailwind

colors: {
  custom: {
    50: '#717fbd',
    500: '#204fa1',
    950: '#000000',
  },
}

SCSS

$custom: #204fa1;
$custom-light: #717fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#204fa1",
  "rgb": {
    "r": 32,
    "g": 79,
    "b": 161
  },
  "hsl": {
    "h": 218.14,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.44415,
    "c": 0.14275,
    "h": 260.7
  },
  "luminance": 0.08472
}

Semantic roles & 50–950 ramp

primary

#204FA1

secondary

#C39D5A

accent

#AB3EEA

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #204FA1

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

Preview Lab → · Contrast checker → · Palette generator →