#22247E#22247E

#22247E is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.7% C 0.148 H 273.7°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#22247E
RGB	rgb(34, 36, 126)
HSL	hsl(239, 58%, 31%)
HSV	hsv(239, 73%, 49%)
CMYK	cmyk(73%, 71.4%, 0%, 50.6%)
CIE-LAB	lab(20.47, 30.84, -50.94)
CIE-LCH	lch(20.47, 59.54, 301.19°)
OKLab	oklab(32.72% 0.0095 -0.1472)
OKLCH	oklch(32.72% 0.148 273.7)
XYZ	xyz(5.0552, 3.1077, 20.0681)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22247E #7E7C22

analogous

#22527E #22247E #4E227E

triadic

#22247E #7E2224 #247E22

tetradic

#22247E #7E2252 #7E7C22 #227E4E

square

#22247E #7E2252 #7E7C22 #227E4E

split-complementary

#22247E #7E4E22 #527E22

monochromatic

#08081E #15164E #22247E #2F32AE #4C4FCF

Accessibility & contrast

On white

12.95

#22247E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#22247E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22247E

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22247E	#FFFFFF	#000000	##FFFFFF
##22247E	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#002D7C

Tritanopia (blue-blind)

#003D4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #22247e;
/* rgb */ color: rgb(34, 36, 126);
/* oklch */ color: oklch(32.7% 0.148 273.7);

Tailwind

colors: {
  custom: {
    50: '#6c5fa4',
    500: '#22247e',
    950: '#000000',
  },
}

SCSS

$custom: #22247e;
$custom-light: #6c5fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#22247e",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 126
  },
  "hsl": {
    "h": 238.696,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32722,
    "c": 0.14756,
    "h": 273.7
  },
  "luminance": 0.03108
}

Semantic roles & 50–950 ramp

primary

#22247E

secondary

#B1AE4B

accent

#DD47E1

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #22247E

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

Preview Lab → · Contrast checker → · Palette generator →