#204F99#204F99

#204F99 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.8% C 0.132 H 259.3°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#204F99
RGB	rgb(32, 79, 153)
HSL	hsl(217, 65%, 36%)
HSV	hsv(217, 79%, 60%)
CMYK	cmyk(79.1%, 48.4%, 0%, 40%)
CIE-LAB	lab(34.39, 11.86, -45.02)
CIE-LCH	lch(34.39, 46.55, 284.76°)
OKLab	oklab(43.81% -0.0243 -0.1293)
OKLCH	oklch(43.81% 0.132 259.3)
XYZ	xyz(9.1393, 8.1979, 31.2315)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204F99 #996A20

analogous

#208C99 #204F99 #2E2099

triadic

#204F99 #99204F #4F9920

tetradic

#204F99 #99208C #996A20 #20992E

square

#204F99 #99208C #996A20 #20992E

split-complementary

#204F99 #992E20 #8C9920

monochromatic

#0B1B34 #153566 #204F99 #2B69CC #578BDC

Accessibility & contrast

On white

7.96

#204F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#204F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204F99

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204F99	#FFFFFF	#000000	##FFFFFF
##204F99	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)

#26579C

Deuteranopia (green-blind)

#004C98

Tritanopia (blue-blind)

#00616C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #204f99;
/* rgb */ color: rgb(32, 79, 153);
/* oklch */ color: oklch(43.8% 0.132 259.3);

Tailwind

colors: {
  custom: {
    50: '#6f7fb7',
    500: '#204f99',
    950: '#000000',
  },
}

SCSS

$custom: #204f99;
$custom-light: #6f7fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#204f99",
  "rgb": {
    "r": 32,
    "g": 79,
    "b": 153
  },
  "hsl": {
    "h": 216.694,
    "s": 65.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.43813,
    "c": 0.13157,
    "h": 259.3
  },
  "luminance": 0.08199
}

Semantic roles & 50–950 ramp

primary

#204F99

secondary

#C09655

accent

#A73FE8

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #204F99

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

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