#220F6B#220F6B

#220F6B is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.6% C 0.145 H 280.7°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#220F6B
RGB	rgb(34, 15, 107)
HSL	hsl(252, 75%, 24%)
HSV	hsv(252, 86%, 42%)
CMYK	cmyk(68.2%, 86%, 0%, 58%)
CIE-LAB	lab(14.08, 36.45, -49.23)
CIE-LCH	lch(14.08, 61.26, 306.51°)
OKLab	oklab(27.58% 0.0268 -0.1421)
OKLCH	oklch(27.58% 0.145 280.7)
XYZ	xyz(3.4835, 1.7430, 14.0599)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220F6B #586B0F

analogous

#0F2A6B #220F6B #500F6B

triadic

#220F6B #6B220F #0F6B22

tetradic

#220F6B #6B0F2A #586B0F #0F6B50

square

#220F6B #6B0F2A #586B0F #0F6B50

split-complementary

#220F6B #6B500F #2A6B0F

monochromatic

#09041B #110735 #220F6B #3317A1 #441ED6

Accessibility & contrast

On white

15.57

#220F6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#220F6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220F6B

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220F6B	#FFFFFF	#000000	##FFFFFF
##220F6B	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276D

Deuteranopia (green-blind)

#002069

Tritanopia (blue-blind)

#002C3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #220f6b;
/* rgb */ color: rgb(34, 15, 107);
/* oklch */ color: oklch(27.6% 0.145 280.7);

Tailwind

colors: {
  custom: {
    50: '#695196',
    500: '#220f6b',
    950: '#000000',
  },
}

SCSS

$custom: #220f6b;
$custom-light: #695196;
$custom-dark: #000000;

JSON

{
  "hex": "#220f6b",
  "rgb": {
    "r": 34,
    "g": 15,
    "b": 107
  },
  "hsl": {
    "h": 252.391,
    "s": 75.41,
    "l": 23.922
  },
  "oklch": {
    "l": 0.27577,
    "c": 0.1446,
    "h": 280.7
  },
  "luminance": 0.01743
}

Semantic roles & 50–950 ramp

primary

#220F6B

secondary

#8CA332

accent

#F236CB

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #220F6B

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

Preview Lab → · Contrast checker → · Palette generator →