#22285A#22285A

#22285A is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.2% C 0.089 H 274.6°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#22285A
RGB	rgb(34, 40, 90)
HSL	hsl(234, 45%, 24%)
HSV	hsv(234, 62%, 35%)
CMYK	cmyk(62.2%, 55.6%, 0%, 64.7%)
CIE-LAB	lab(18.35, 14.47, -31.02)
CIE-LCH	lch(18.35, 34.23, 295.00°)
OKLab	oklab(30.17% 0.0072 -0.0887)
OKLCH	oklch(30.17% 0.089 274.6)
XYZ	xyz(3.2633, 2.5956, 9.9999)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22285A #5A5422

analogous

#22445A #22285A #38225A

triadic

#22285A #5A2228 #285A22

tetradic

#22285A #5A2244 #5A5422 #225A38

square

#22285A #5A2244 #5A5422 #225A38

split-complementary

#22285A #5A3822 #445A22

monochromatic

#080A16 #11142E #22285A #333C86 #444FB3

Accessibility & contrast

On white

13.82

#22285A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#22285A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22285A

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22285A	#FFFFFF	#000000	##FFFFFF
##22285A	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2F5C

Deuteranopia (green-blind)

#032A59

Tritanopia (blue-blind)

#01333C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #22285a;
/* rgb */ color: rgb(34, 40, 90);
/* oklch */ color: oklch(30.2% 0.089 274.6);

Tailwind

colors: {
  custom: {
    50: '#636189',
    500: '#22285a',
    950: '#000000',
  },
}

SCSS

$custom: #22285a;
$custom-light: #636189;
$custom-dark: #000000;

JSON

{
  "hex": "#22285a",
  "rgb": {
    "r": 34,
    "g": 40,
    "b": 90
  },
  "hsl": {
    "h": 233.571,
    "s": 45.161,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30166,
    "c": 0.08903,
    "h": 274.6
  },
  "luminance": 0.02596
}

Semantic roles & 50–950 ramp

primary

#22285A

secondary

#8E874A

accent

#C753D5

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06050B

muted

#7A797C

Preview Lab

Preview with #22285A

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

Preview Lab → · Contrast checker → · Palette generator →