#204583#204583

#204583 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 39.9% C 0.113 H 260.1°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#204583
RGB	rgb(32, 69, 131)
HSL	hsl(218, 61%, 32%)
HSV	hsv(218, 76%, 51%)
CMYK	cmyk(75.6%, 47.3%, 0%, 48.6%)
CIE-LAB	lab(29.91, 9.85, -38.74)
CIE-LCH	lch(29.91, 39.97, 284.27°)
OKLab	oklab(39.89% -0.0194 -0.111)
OKLCH	oklch(39.89% 0.113 260.1)
XYZ	xyz(6.8190, 6.2013, 22.3059)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204583 #835E20

analogous

#207783 #204583 #2D2083

triadic

#204583 #832045 #458320

tetradic

#204583 #832077 #835E20 #20832D

square

#204583 #832077 #835E20 #20832D

split-complementary

#204583 #832D20 #778320

monochromatic

#081121 #142B52 #204583 #2C5FB4 #4A7DD3

Accessibility & contrast

On white

9.37

#204583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#204583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204583

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204583	#FFFFFF	#000000	##FFFFFF
##204583	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254B85

Deuteranopia (green-blind)

#0F4282

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #204583;
/* rgb */ color: rgb(32, 69, 131);
/* oklch */ color: oklch(39.9% 0.113 260.1);

Tailwind

colors: {
  custom: {
    50: '#6a78a7',
    500: '#204583',
    950: '#000000',
  },
}

SCSS

$custom: #204583;
$custom-light: #6a78a7;
$custom-dark: #000000;

JSON

{
  "hex": "#204583",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 131
  },
  "hsl": {
    "h": 217.576,
    "s": 60.736,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39892,
    "c": 0.1127,
    "h": 260.1
  },
  "luminance": 0.06202
}

Semantic roles & 50–950 ramp

primary

#204583

secondary

#B68D49

accent

#A844E4

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #204583

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

Preview Lab → · Contrast checker → · Palette generator →