#22118C#22118C

#22118C is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.8% C 0.183 H 274.6°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#22118C
RGB	rgb(34, 17, 140)
HSL	hsl(248, 78%, 31%)
HSV	hsv(248, 88%, 55%)
CMYK	cmyk(75.7%, 87.9%, 0%, 45.1%)
CIE-LAB	lab(18.51, 45.70, -62.99)
CIE-LCH	lch(18.51, 77.83, 305.96°)
OKLab	oklab(31.82% 0.0148 -0.1821)
OKLCH	oklch(31.82% 0.183 274.6)
XYZ	xyz(5.5922, 2.6339, 25.0195)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22118C #7B8C11

analogous

#113D8C #22118C #5F118C

triadic

#22118C #8C2211 #118C22

tetradic

#22118C #8C113D #7B8C11 #118C5F

square

#22118C #8C113D #7B8C11 #118C5F

split-complementary

#22118C #8C5F11 #3D8C11

monochromatic

#07041F #150A55 #22118C #2F18C3 #4A31E6

Accessibility & contrast

On white

13.75

#22118C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#22118C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22118C

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22118C	#FFFFFF	#000000	##FFFFFF
##22118C	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00328F

Deuteranopia (green-blind)

#00278A

Tritanopia (blue-blind)

#003A52

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #22118c;
/* rgb */ color: rgb(34, 17, 140);
/* oklch */ color: oklch(31.8% 0.183 274.6);

Tailwind

colors: {
  custom: {
    50: '#7155af',
    500: '#22118c',
    950: '#000000',
  },
}

SCSS

$custom: #22118c;
$custom-light: #7155af;
$custom-dark: #000000;

JSON

{
  "hex": "#22118c",
  "rgb": {
    "r": 34,
    "g": 17,
    "b": 140
  },
  "hsl": {
    "h": 248.293,
    "s": 78.344,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31819,
    "c": 0.18267,
    "h": 274.6
  },
  "luminance": 0.02634
}

Semantic roles & 50–950 ramp

primary

#22118C

secondary

#AEC138

accent

#F533DA

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090311

muted

#7B7880

Preview Lab

Preview with #22118C

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

Preview Lab → · Contrast checker → · Palette generator →