#204584#204584

#204584 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.0% C 0.114 H 260.3°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#204584
RGB	rgb(32, 69, 132)
HSL	hsl(218, 61%, 32%)
HSV	hsv(218, 76%, 52%)
CMYK	cmyk(75.8%, 47.7%, 0%, 48.2%)
CIE-LAB	lab(29.98, 10.25, -39.25)
CIE-LCH	lch(29.98, 40.57, 284.64°)
OKLab	oklab(39.97% -0.0192 -0.1125)
OKLCH	oklch(39.97% 0.114 260.3)
XYZ	xyz(6.8871, 6.2285, 22.6646)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204584 #845F20

analogous

#207784 #204584 #2D2084

triadic

#204584 #842045 #458420

tetradic

#204584 #842077 #845F20 #20842D

square

#204584 #842077 #845F20 #20842D

split-complementary

#204584 #842D20 #778420

monochromatic

#081221 #142B53 #204584 #2C5FB5 #4B7DD3

Accessibility & contrast

On white

9.35

#204584 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#204584 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204584

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204584	#FFFFFF	#000000	##FFFFFF
##204584	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244C86

Deuteranopia (green-blind)

#0D4283

Tritanopia (blue-blind)

#00545E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #204584;
/* rgb */ color: rgb(32, 69, 132);
/* oklch */ color: oklch(40.0% 0.114 260.3);

Tailwind

colors: {
  custom: {
    50: '#6a78a8',
    500: '#204584',
    950: '#000000',
  },
}

SCSS

$custom: #204584;
$custom-light: #6a78a8;
$custom-dark: #000000;

JSON

{
  "hex": "#204584",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 132
  },
  "hsl": {
    "h": 217.8,
    "s": 60.976,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39966,
    "c": 0.11415,
    "h": 260.3
  },
  "luminance": 0.06229
}

Semantic roles & 50–950 ramp

primary

#204584

secondary

#B68E4A

accent

#A944E4

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #204584

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

Preview Lab → · Contrast checker → · Palette generator →