#204E8F#204E8F

#204E8F is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.9% C 0.119 H 257.7°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#204E8F
RGB	rgb(32, 78, 143)
HSL	hsl(215, 63%, 34%)
HSV	hsv(215, 78%, 56%)
CMYK	cmyk(77.6%, 45.5%, 0%, 43.9%)
CIE-LAB	lab(33.43, 8.55, -40.48)
CIE-LCH	lch(33.43, 41.38, 281.92°)
OKLab	oklab(42.86% -0.0253 -0.116)
OKLCH	oklch(42.86% 0.119 257.7)
XYZ	xyz(8.2762, 7.7381, 27.0387)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204E8F #8F6120

analogous

#20868F #204E8F #29208F

triadic

#204E8F #8F204E #4E8F20

tetradic

#204E8F #8F2086 #8F6120 #208F29

square

#204E8F #8F2086 #8F6120 #208F29

split-complementary

#204E8F #8F2920 #868F20

monochromatic

#0A172B #15335D #204E8F #2B69C1 #5189D8

Accessibility & contrast

On white

8.24

#204E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#204E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204E8F

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204E8F	#FFFFFF	#000000	##FFFFFF
##204E8F	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5491

Deuteranopia (green-blind)

#164A8E

Tritanopia (blue-blind)

#005D67

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #204e8f;
/* rgb */ color: rgb(32, 78, 143);
/* oklch */ color: oklch(42.9% 0.119 257.7);

Tailwind

colors: {
  custom: {
    50: '#6c7fb0',
    500: '#204e8f',
    950: '#000000',
  },
}

SCSS

$custom: #204e8f;
$custom-light: #6c7fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#204e8f",
  "rgb": {
    "r": 32,
    "g": 78,
    "b": 143
  },
  "hsl": {
    "h": 215.135,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4286,
    "c": 0.11872,
    "h": 257.7
  },
  "luminance": 0.07739
}

Semantic roles & 50–950 ramp

primary

#204E8F

secondary

#BB8F4F

accent

#A241E6

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #204E8F

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

Preview Lab → · Contrast checker → · Palette generator →