#22305F#22305F

#22305F is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.4% C 0.085 H 268.8°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#22305F
RGB	rgb(34, 48, 95)
HSL	hsl(226, 47%, 25%)
HSV	hsv(226, 64%, 37%)
CMYK	cmyk(64.2%, 49.5%, 0%, 62.7%)
CIE-LAB	lab(21.13, 10.64, -29.85)
CIE-LCH	lch(21.13, 31.69, 289.62°)
OKLab	oklab(32.4% -0.0018 -0.0852)
OKLCH	oklch(32.4% 0.085 268.8)
XYZ	xyz(3.7815, 3.2799, 11.2581)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22305F #5F5122

analogous

#224E5F #22305F #33225F

triadic

#22305F #5F2230 #305F22

tetradic

#22305F #5F224E #5F5122 #225F33

square

#22305F #5F224E #5F5122 #225F33

split-complementary

#22305F #5F3322 #4E5F22

monochromatic

#080B17 #121932 #22305F #32478C #425EB9

Accessibility & contrast

On white

12.68

#22305F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#22305F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22305F

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22305F	#FFFFFF	#000000	##FFFFFF
##22305F	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3661

Deuteranopia (green-blind)

#10305E

Tritanopia (blue-blind)

#003B42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #22305f;
/* rgb */ color: rgb(34, 48, 95);
/* oklch */ color: oklch(32.4% 0.085 268.8);

Tailwind

colors: {
  custom: {
    50: '#64678d',
    500: '#22305f',
    950: '#000000',
  },
}

SCSS

$custom: #22305f;
$custom-light: #64678d;
$custom-dark: #000000;

JSON

{
  "hex": "#22305f",
  "rgb": {
    "r": 34,
    "g": 48,
    "b": 95
  },
  "hsl": {
    "h": 226.23,
    "s": 47.287,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32395,
    "c": 0.08523,
    "h": 268.8
  },
  "luminance": 0.0328
}

Semantic roles & 50–950 ramp

primary

#22305F

secondary

#93824A

accent

#B851D7

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #22305F

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

Preview Lab → · Contrast checker → · Palette generator →