#204D8E#204D8E

#204D8E is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.6% C 0.119 H 258.0°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#204D8E
RGB	rgb(32, 77, 142)
HSL	hsl(215, 63%, 34%)
HSV	hsv(215, 77%, 56%)
CMYK	cmyk(77.5%, 45.8%, 0%, 44.3%)
CIE-LAB	lab(33.06, 8.82, -40.46)
CIE-LCH	lch(33.06, 41.41, 282.30°)
OKLab	oklab(42.56% -0.0246 -0.1159)
OKLCH	oklch(42.56% 0.119 258)
XYZ	xyz(8.1302, 7.5669, 26.6180)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204D8E #8E6120

analogous

#20848E #204D8E #2A208E

triadic

#204D8E #8E204D #4D8E20

tetradic

#204D8E #8E2084 #8E6120 #208E2A

square

#204D8E #8E2084 #8E6120 #208E2A

split-complementary

#204D8E #8E2A20 #848E20

monochromatic

#09172A #15325C #204D8E #2B68C0 #5188D8

Accessibility & contrast

On white

8.35

#204D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#204D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204D8E

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204D8E	#FFFFFF	#000000	##FFFFFF
##204D8E	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5390

Deuteranopia (green-blind)

#15498D

Tritanopia (blue-blind)

#005C66

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #204d8e;
/* rgb */ color: rgb(32, 77, 142);
/* oklch */ color: oklch(42.6% 0.119 258.0);

Tailwind

colors: {
  custom: {
    50: '#6c7eaf',
    500: '#204d8e',
    950: '#000000',
  },
}

SCSS

$custom: #204d8e;
$custom-light: #6c7eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#204d8e",
  "rgb": {
    "r": 32,
    "g": 77,
    "b": 142
  },
  "hsl": {
    "h": 215.455,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.42555,
    "c": 0.11853,
    "h": 258
  },
  "luminance": 0.07568
}

Semantic roles & 50–950 ramp

primary

#204D8E

secondary

#BB8F4F

accent

#A342E6

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #204D8E

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

Preview Lab → · Contrast checker → · Palette generator →