#204DA0#204DA0

#204DA0 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.9% C 0.144 H 261.3°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#204DA0
RGB	rgb(32, 77, 160)
HSL	hsl(219, 67%, 38%)
HSV	hsv(219, 80%, 63%)
CMYK	cmyk(80%, 51.9%, 0%, 37.3%)
CIE-LAB	lab(34.30, 15.99, -49.39)
CIE-LCH	lch(34.30, 51.91, 287.94°)
OKLab	oklab(43.9% -0.0217 -0.1422)
OKLCH	oklch(43.9% 0.144 261.3)
XYZ	xyz(9.5924, 8.1518, 34.3188)
Luminance	0.0815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204DA0 #A07320

analogous

#208DA0 #204DA0 #3320A0

triadic

#204DA0 #A0204D #4DA020

tetradic

#204DA0 #A0208D #A07320 #20A033

square

#204DA0 #A0208D #A07320 #20A033

split-complementary

#204DA0 #A03320 #8DA020

monochromatic

#0C1C3A #16346D #204DA0 #2A66D3 #5C8ADE

Accessibility & contrast

On white

7.98

#204DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#204DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204DA0

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204DA0	#FFFFFF	#000000	##FFFFFF
##204DA0	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1757A3

Deuteranopia (green-blind)

#004B9E

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #204da0;
/* rgb */ color: rgb(32, 77, 160);
/* oklch */ color: oklch(43.9% 0.144 261.3);

Tailwind

colors: {
  custom: {
    50: '#707ebd',
    500: '#204da0',
    950: '#000000',
  },
}

SCSS

$custom: #204da0;
$custom-light: #707ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#204da0",
  "rgb": {
    "r": 32,
    "g": 77,
    "b": 160
  },
  "hsl": {
    "h": 218.906,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43897,
    "c": 0.14386,
    "h": 261.3
  },
  "luminance": 0.08153
}

Semantic roles & 50–950 ramp

primary

#204DA0

secondary

#C39E59

accent

#AD3EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204DA0

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

Preview Lab → · Contrast checker → · Palette generator →