#204DA8#204DA8

#204DA8 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.5% C 0.155 H 262.3°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#204DA8
RGB	rgb(32, 77, 168)
HSL	hsl(220, 68%, 39%)
HSV	hsv(220, 81%, 66%)
CMYK	cmyk(81%, 54.2%, 0%, 34.1%)
CIE-LAB	lab(34.88, 19.16, -53.23)
CIE-LCH	lch(34.88, 56.58, 289.80°)
OKLab	oklab(44.53% -0.0208 -0.1535)
OKLCH	oklch(44.53% 0.155 262.3)
XYZ	xyz(10.3149, 8.4408, 38.1238)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204DA8 #A87B20

analogous

#2091A8 #204DA8 #3720A8

triadic

#204DA8 #A8204D #4DA820

tetradic

#204DA8 #A82091 #A87B20 #20A837

square

#204DA8 #A82091 #A87B20 #20A837

split-complementary

#204DA8 #A83720 #91A820

monochromatic

#0C1E41 #163575 #204DA8 #2E66D7 #618CE1

Accessibility & contrast

On white

7.81

#204DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#204DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204DA8

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204DA8	#FFFFFF	#000000	##FFFFFF
##204DA8	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AB

Deuteranopia (green-blind)

#004CA6

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #204da8;
/* rgb */ color: rgb(32, 77, 168);
/* oklch */ color: oklch(44.5% 0.155 262.3);

Tailwind

colors: {
  custom: {
    50: '#727ec3',
    500: '#204da8',
    950: '#000000',
  },
}

SCSS

$custom: #204da8;
$custom-light: #727ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#204da8",
  "rgb": {
    "r": 32,
    "g": 77,
    "b": 168
  },
  "hsl": {
    "h": 220.147,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4453,
    "c": 0.15491,
    "h": 262.3
  },
  "luminance": 0.08442
}

Semantic roles & 50–950 ramp

primary

#204DA8

secondary

#C6A35E

accent

#B13DEB

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204DA8

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

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