#22255F#22255F

#22255F is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.9% C 0.101 H 276.2°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#22255F
RGB	rgb(34, 37, 95)
HSL	hsl(237, 47%, 25%)
HSV	hsv(237, 64%, 37%)
CMYK	cmyk(64.2%, 61.1%, 0%, 62.7%)
CIE-LAB	lab(17.87, 18.53, -35.11)
CIE-LCH	lch(17.87, 39.70, 297.83°)
OKLab	oklab(29.94% 0.0109 -0.1008)
OKLCH	oklch(29.94% 0.101 276.2)
XYZ	xyz(3.3861, 2.4892, 11.1263)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22255F #5F5C22

analogous

#22435F #22255F #3D225F

triadic

#22255F #5F2225 #255F22

tetradic

#22255F #5F2243 #5F5C22 #225F3D

square

#22255F #5F2243 #5F5C22 #225F3D

split-complementary

#22255F #5F3D22 #435F22

monochromatic

#080917 #121332 #22255F #32378C #4248B9

Accessibility & contrast

On white

14.02

#22255F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#22255F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22255F

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22255F	#FFFFFF	#000000	##FFFFFF
##22255F	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E61

Deuteranopia (green-blind)

#00295E

Tritanopia (blue-blind)

#00333E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #22255f;
/* rgb */ color: rgb(34, 37, 95);
/* oklch */ color: oklch(29.9% 0.101 276.2);

Tailwind

colors: {
  custom: {
    50: '#645f8d',
    500: '#22255f',
    950: '#000000',
  },
}

SCSS

$custom: #22255f;
$custom-light: #645f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#22255f",
  "rgb": {
    "r": 34,
    "g": 37,
    "b": 95
  },
  "hsl": {
    "h": 237.049,
    "s": 47.287,
    "l": 25.294
  },
  "oklch": {
    "l": 0.29935,
    "c": 0.10139,
    "h": 276.2
  },
  "luminance": 0.02489
}

Semantic roles & 50–950 ramp

primary

#22255F

secondary

#938F4A

accent

#D051D7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #22255F

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

Preview Lab → · Contrast checker → · Palette generator →