#22285F#22285F

#22285F is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.6% C 0.097 H 274.5°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#22285F
RGB	rgb(34, 40, 95)
HSL	hsl(234, 47%, 25%)
HSV	hsv(234, 64%, 37%)
CMYK	cmyk(64.2%, 57.9%, 0%, 62.7%)
CIE-LAB	lab(18.73, 16.39, -33.72)
CIE-LCH	lch(18.73, 37.49, 295.92°)
OKLab	oklab(30.58% 0.0075 -0.0967)
OKLCH	oklch(30.58% 0.097 274.5)
XYZ	xyz(3.4834, 2.6836, 11.1587)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22285F #5F5922

analogous

#22475F #22285F #3A225F

triadic

#22285F #5F2228 #285F22

tetradic

#22285F #5F2247 #5F5922 #225F3A

square

#22285F #5F2247 #5F5922 #225F3A

split-complementary

#22285F #5F3A22 #475F22

monochromatic

#080917 #121532 #22285F #323B8C #424EB9

Accessibility & contrast

On white

13.66

#22285F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#22285F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22285F

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22285F	#FFFFFF	#000000	##FFFFFF
##22285F	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043061

Deuteranopia (green-blind)

#002B5E

Tritanopia (blue-blind)

#00353F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #22285f;
/* rgb */ color: rgb(34, 40, 95);
/* oklch */ color: oklch(30.6% 0.097 274.5);

Tailwind

colors: {
  custom: {
    50: '#64618d',
    500: '#22285f',
    950: '#000000',
  },
}

SCSS

$custom: #22285f;
$custom-light: #64618d;
$custom-dark: #000000;

JSON

{
  "hex": "#22285f",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 95
  },
  "hsl": {
    "h": 234.098,
    "s": 47.287,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30577,
    "c": 0.09697,
    "h": 274.5
  },
  "luminance": 0.02684
}

Semantic roles & 50–950 ramp

primary

#22285F

secondary

#938C4A

accent

#CA51D7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #22285F

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

Preview Lab → · Contrast checker → · Palette generator →