#22203A#22203A

#22203A is a dark, muted blue. Relative luminance 0.017; OKLCH L 25.9% C 0.048 H 286.0°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#22203A
RGB	rgb(34, 32, 58)
HSL	hsl(245, 29%, 18%)
HSV	hsv(245, 45%, 23%)
CMYK	cmyk(41.4%, 44.8%, 0%, 77.3%)
CIE-LAB	lab(13.70, 8.62, -16.50)
CIE-LCH	lch(13.70, 18.61, 297.58°)
OKLab	oklab(25.94% 0.0133 -0.0463)
OKLCH	oklch(25.94% 0.048 286)
XYZ	xyz(1.9397, 1.6785, 4.2240)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22203A #383A20

analogous

#202B3A #22203A #2F203A

triadic

#22203A #3A2220 #203A22

tetradic

#22203A #3A202B #383A20 #203A2F

square

#22203A #3A202B #383A20 #203A2F

split-complementary

#22203A #3A2F20 #2B3A20

monochromatic

#0C0B14 #0C0B14 #22203A #393661 #504C89

Accessibility & contrast

On white

15.72

#22203A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#22203A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22203A

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22203A	#FFFFFF	#000000	##FFFFFF
##22203A	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18243B

Deuteranopia (green-blind)

#172239

Tritanopia (blue-blind)

#1C252A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #22203a;
/* rgb */ color: rgb(34, 32, 58);
/* oklch */ color: oklch(25.9% 0.048 286.0);

Tailwind

colors: {
  custom: {
    50: '#5e5b70',
    500: '#22203a',
    950: '#000000',
  },
}

SCSS

$custom: #22203a;
$custom-light: #5e5b70;
$custom-dark: #000000;

JSON

{
  "hex": "#22203a",
  "rgb": {
    "r": 34,
    "g": 32,
    "b": 58
  },
  "hsl": {
    "h": 244.615,
    "s": 28.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.25938,
    "c": 0.04813,
    "h": 286
  },
  "luminance": 0.01679
}

Semantic roles & 50–950 ramp

primary

#22203A

secondary

#6A6D49

accent

#C563BE

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#040407

muted

#79797A

Preview Lab

Preview with #22203A

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

Preview Lab → · Contrast checker → · Palette generator →