#22138E#22138E

#22138E is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.3% C 0.184 H 274.3°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#22138E
RGB	rgb(34, 19, 142)
HSL	hsl(247, 76%, 32%)
HSV	hsv(247, 87%, 56%)
CMYK	cmyk(76.1%, 86.6%, 0%, 44.3%)
CIE-LAB	lab(19.05, 45.48, -63.36)
CIE-LCH	lch(19.05, 77.99, 305.67°)
OKLab	oklab(32.26% 0.0136 -0.1832)
OKLCH	oklch(32.26% 0.184 274.3)
XYZ	xyz(5.7734, 2.7582, 25.8141)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22138E #7F8E13

analogous

#13428E #22138E #60138E

triadic

#22138E #8E2213 #138E22

tetradic

#22138E #8E1342 #7F8E13 #138E60

square

#22138E #8E1342 #7F8E13 #138E60

split-complementary

#22138E #8E6013 #428E13

monochromatic

#080522 #150C58 #22138E #2F1AC4 #4C37E4

Accessibility & contrast

On white

13.53

#22138E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#22138E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22138E

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22138E	#FFFFFF	#000000	##FFFFFF
##22138E	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003491

Deuteranopia (green-blind)

#00288C

Tritanopia (blue-blind)

#003C53

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #22138e;
/* rgb */ color: rgb(34, 19, 142);
/* oklch */ color: oklch(32.3% 0.184 274.3);

Tailwind

colors: {
  custom: {
    50: '#7156b0',
    500: '#22138e',
    950: '#000000',
  },
}

SCSS

$custom: #22138e;
$custom-light: #7156b0;
$custom-dark: #000000;

JSON

{
  "hex": "#22138e",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 142
  },
  "hsl": {
    "h": 247.317,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32258,
    "c": 0.18367,
    "h": 274.3
  },
  "luminance": 0.02759
}

Semantic roles & 50–950 ramp

primary

#22138E

secondary

#B2C23B

accent

#F335DC

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #22138E

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

Preview Lab → · Contrast checker → · Palette generator →