#220F6E#220F6E

#220F6E is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.9% C 0.148 H 280.0°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#220F6E
RGB	rgb(34, 15, 110)
HSL	hsl(252, 76%, 25%)
HSV	hsv(252, 86%, 43%)
CMYK	cmyk(69.1%, 86.4%, 0%, 56.9%)
CIE-LAB	lab(14.44, 37.39, -50.59)
CIE-LCH	lch(14.44, 62.91, 306.46°)
OKLab	oklab(27.94% 0.0257 -0.1461)
OKLCH	oklch(27.94% 0.148 280)
XYZ	xyz(3.6441, 1.8072, 14.9056)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220F6E #5B6E0F

analogous

#0F2C6E #220F6E #520F6E

triadic

#220F6E #6E220F #0F6E22

tetradic

#220F6E #6E0F2C #5B6E0F #0F6E52

square

#220F6E #6E0F2C #5B6E0F #0F6E52

split-complementary

#220F6E #6E520F #2C6E0F

monochromatic

#08041B #110838 #220F6E #3316A4 #431EDA

Accessibility & contrast

On white

15.42

#220F6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#220F6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220F6E

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220F6E	#FFFFFF	#000000	##FFFFFF
##220F6E	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002871

Deuteranopia (green-blind)

#00216C

Tritanopia (blue-blind)

#002D40

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #220f6e;
/* rgb */ color: rgb(34, 15, 110);
/* oklch */ color: oklch(27.9% 0.148 280.0);

Tailwind

colors: {
  custom: {
    50: '#6a5299',
    500: '#220f6e',
    950: '#000000',
  },
}

SCSS

$custom: #220f6e;
$custom-light: #6a5299;
$custom-dark: #000000;

JSON

{
  "hex": "#220f6e",
  "rgb": {
    "r": 34,
    "g": 15,
    "b": 110
  },
  "hsl": {
    "h": 252,
    "s": 76,
    "l": 24.51
  },
  "oklch": {
    "l": 0.27936,
    "c": 0.14829,
    "h": 280
  },
  "luminance": 0.01808
}

Semantic roles & 50–950 ramp

primary

#220F6E

secondary

#8FA633

accent

#F335CD

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #220F6E

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

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