#204B8D#204B8D

#204B8D is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.0% C 0.120 H 258.9°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#204B8D
RGB	rgb(32, 75, 141)
HSL	hsl(216, 63%, 34%)
HSV	hsv(216, 77%, 55%)
CMYK	cmyk(77.3%, 46.8%, 0%, 44.7%)
CIE-LAB	lab(32.39, 9.77, -40.92)
CIE-LCH	lch(32.39, 42.07, 283.43°)
OKLab	oklab(42.02% -0.023 -0.1173)
OKLCH	oklch(42.02% 0.12 258.9)
XYZ	xyz(7.9177, 7.2614, 26.1784)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204B8D #8D6220

analogous

#20828D #204B8D #2B208D

triadic

#204B8D #8D204B #4B8D20

tetradic

#204B8D #8D2082 #8D6220 #208D2B

square

#204B8D #8D2082 #8D6220 #208D2B

split-complementary

#204B8D #8D2B20 #828D20

monochromatic

#091629 #15305B #204B8D #2B66BF #5085D7

Accessibility & contrast

On white

8.56

#204B8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#204B8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204B8D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204B8D	#FFFFFF	#000000	##FFFFFF
##204B8D	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28528F

Deuteranopia (green-blind)

#10488C

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #204b8d;
/* rgb */ color: rgb(32, 75, 141);
/* oklch */ color: oklch(42.0% 0.120 258.9);

Tailwind

colors: {
  custom: {
    50: '#6c7caf',
    500: '#204b8d',
    950: '#000000',
  },
}

SCSS

$custom: #204b8d;
$custom-light: #6c7caf;
$custom-dark: #000000;

JSON

{
  "hex": "#204b8d",
  "rgb": {
    "r": 32,
    "g": 75,
    "b": 141
  },
  "hsl": {
    "h": 216.33,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42018,
    "c": 0.11957,
    "h": 258.9
  },
  "luminance": 0.07262
}

Semantic roles & 50–950 ramp

primary

#204B8D

secondary

#BA904E

accent

#A542E6

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #204B8D

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

Preview Lab → · Contrast checker → · Palette generator →