#204E91#204E91

#204E91 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.0% C 0.122 H 258.2°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#204E91
RGB	rgb(32, 78, 145)
HSL	hsl(216, 64%, 35%)
HSV	hsv(216, 78%, 57%)
CMYK	cmyk(77.9%, 46.2%, 0%, 43.1%)
CIE-LAB	lab(33.56, 9.35, -41.50)
CIE-LCH	lch(33.56, 42.54, 282.69°)
OKLab	oklab(43% -0.0249 -0.119)
OKLCH	oklch(43% 0.122 258.2)
XYZ	xyz(8.4290, 7.7992, 27.8437)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204E91 #916320

analogous

#208791 #204E91 #2A2091

triadic

#204E91 #91204E #4E9120

tetradic

#204E91 #912087 #916320 #20912A

square

#204E91 #912087 #916320 #20912A

split-complementary

#204E91 #912A20 #879120

monochromatic

#0A182D #15335F #204E91 #2B69C3 #5289D9

Accessibility & contrast

On white

8.20

#204E91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#204E91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204E91

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204E91	#FFFFFF	#000000	##FFFFFF
##204E91	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5494

Deuteranopia (green-blind)

#134A90

Tritanopia (blue-blind)

#005E68

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #204e91;
/* rgb */ color: rgb(32, 78, 145);
/* oklch */ color: oklch(43.0% 0.122 258.2);

Tailwind

colors: {
  custom: {
    50: '#6d7fb2',
    500: '#204e91',
    950: '#000000',
  },
}

SCSS

$custom: #204e91;
$custom-light: #6d7fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#204e91",
  "rgb": {
    "r": 32,
    "g": 78,
    "b": 145
  },
  "hsl": {
    "h": 215.575,
    "s": 63.842,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43002,
    "c": 0.12154,
    "h": 258.2
  },
  "luminance": 0.078
}

Semantic roles & 50–950 ramp

primary

#204E91

secondary

#BC9051

accent

#A341E7

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #204E91

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

Preview Lab → · Contrast checker → · Palette generator →