#22138D#22138D

#22138D is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.1% C 0.182 H 274.4°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#22138D
RGB	rgb(34, 19, 141)
HSL	hsl(247, 76%, 31%)
HSV	hsv(247, 87%, 55%)
CMYK	cmyk(75.9%, 86.5%, 0%, 44.7%)
CIE-LAB	lab(18.92, 45.17, -62.94)
CIE-LCH	lch(18.92, 77.48, 305.67°)
OKLab	oklab(32.14% 0.0139 -0.182)
OKLCH	oklch(32.14% 0.182 274.4)
XYZ	xyz(5.6987, 2.7283, 25.4204)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22138D #7E8D13

analogous

#13418D #22138D #5F138D

triadic

#22138D #8D2213 #138D22

tetradic

#22138D #8D1341 #7E8D13 #138D5F

square

#22138D #8D1341 #7E8D13 #138D5F

split-complementary

#22138D #8D5F13 #418D13

monochromatic

#080421 #150C57 #22138D #2F1AC3 #4C36E4

Accessibility & contrast

On white

13.59

#22138D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#22138D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22138D

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22138D	#FFFFFF	#000000	##FFFFFF
##22138D	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003390

Deuteranopia (green-blind)

#00288B

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #22138d;
/* rgb */ color: rgb(34, 19, 141);
/* oklch */ color: oklch(32.1% 0.182 274.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#22138d",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 141
  },
  "hsl": {
    "h": 247.377,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32135,
    "c": 0.18249,
    "h": 274.4
  },
  "luminance": 0.02729
}

Semantic roles & 50–950 ramp

primary

#22138D

secondary

#B1C13B

accent

#F335DB

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #22138D

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

Preview Lab → · Contrast checker → · Palette generator →