#204E9F#204E9F

#204E9F is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.0% C 0.141 H 260.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#204E9F
RGB	rgb(32, 78, 159)
HSL	hsl(218, 66%, 37%)
HSV	hsv(218, 80%, 62%)
CMYK	cmyk(79.9%, 50.9%, 0%, 37.6%)
CIE-LAB	lab(34.51, 14.92, -48.44)
CIE-LCH	lch(34.51, 50.68, 287.12°)
OKLab	oklab(44.04% -0.0226 -0.1394)
OKLCH	oklch(44.04% 0.141 260.8)
XYZ	xyz(9.5758, 8.2579, 33.8834)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204E9F #9F7120

analogous

#208D9F #204E9F #32209F

triadic

#204E9F #9F204E #4E9F20

tetradic

#204E9F #9F208D #9F7120 #209F32

square

#204E9F #9F208D #9F7120 #209F32

split-complementary

#204E9F #9F3220 #8D9F20

monochromatic

#0B1C39 #16356C #204E9F #2A67D2 #5B8BDE

Accessibility & contrast

On white

7.92

#204E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#204E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204E9F

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204E9F	#FFFFFF	#000000	##FFFFFF
##204E9F	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C57A2

Deuteranopia (green-blind)

#004C9D

Tritanopia (blue-blind)

#00626F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #204e9f;
/* rgb */ color: rgb(32, 78, 159);
/* oklch */ color: oklch(44.0% 0.141 260.8);

Tailwind

colors: {
  custom: {
    50: '#707ebc',
    500: '#204e9f',
    950: '#000000',
  },
}

SCSS

$custom: #204e9f;
$custom-light: #707ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#204e9f",
  "rgb": {
    "r": 32,
    "g": 78,
    "b": 159
  },
  "hsl": {
    "h": 218.268,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4404,
    "c": 0.14122,
    "h": 260.8
  },
  "luminance": 0.08259
}

Semantic roles & 50–950 ramp

primary

#204E9F

secondary

#C29C59

accent

#AB3EE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #204E9F

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

Preview Lab → · Contrast checker → · Palette generator →