#204AA0#204AA0

#204AA0 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.2% C 0.148 H 262.4°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#204AA0
RGB	rgb(32, 74, 160)
HSL	hsl(220, 67%, 38%)
HSV	hsv(220, 80%, 63%)
CMYK	cmyk(80%, 53.7%, 0%, 37.3%)
CIE-LAB	lab(33.44, 18.02, -50.78)
CIE-LCH	lch(33.44, 53.88, 289.54°)
OKLab	oklab(43.24% -0.0194 -0.1464)
OKLCH	oklch(43.24% 0.148 262.4)
XYZ	xyz(9.3873, 7.7416, 34.2504)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204AA0 #A07620

analogous

#208AA0 #204AA0 #3620A0

triadic

#204AA0 #A0204A #4AA020

tetradic

#204AA0 #A0208A #A07620 #20A036

square

#204AA0 #A0208A #A07620 #20A036

split-complementary

#204AA0 #A03620 #8AA020

monochromatic

#0C1B3A #16326D #204AA0 #2A62D3 #5C87DE

Accessibility & contrast

On white

8.24

#204AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#204AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204AA0

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204AA0	#FFFFFF	#000000	##FFFFFF
##204AA0	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)

#0755A3

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #204aa0;
/* rgb */ color: rgb(32, 74, 160);
/* oklch */ color: oklch(43.2% 0.148 262.4);

Tailwind

colors: {
  custom: {
    50: '#717bbd',
    500: '#204aa0',
    950: '#000000',
  },
}

SCSS

$custom: #204aa0;
$custom-light: #717bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#204aa0",
  "rgb": {
    "r": 32,
    "g": 74,
    "b": 160
  },
  "hsl": {
    "h": 220.313,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43243,
    "c": 0.14764,
    "h": 262.4
  },
  "luminance": 0.07743
}

Semantic roles & 50–950 ramp

primary

#204AA0

secondary

#C3A059

accent

#B13EEA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204AA0

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

Preview Lab → · Contrast checker → · Palette generator →