#220F58#220F58

#220F58 is a dark, vivid violet. Relative luminance 0.014; OKLCH L 25.4% C 0.121 H 286.0°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#220F58
RGB	rgb(34, 15, 88)
HSL	hsl(256, 71%, 20%)
HSV	hsv(256, 83%, 35%)
CMYK	cmyk(61.4%, 83%, 0%, 65.5%)
CIE-LAB	lab(11.87, 30.38, -40.23)
CIE-LCH	lch(11.87, 50.41, 307.06°)
OKLab	oklab(25.39% 0.0332 -0.1158)
OKLCH	oklch(25.39% 0.121 286)
XYZ	xyz(2.5914, 1.3862, 9.3616)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#220F58 #45580F

analogous

#0F2158 #220F58 #460F58

triadic

#220F58 #58220F #0F5822

tetradic

#220F58 #580F21 #45580F #0F5846

square

#220F58 #580F21 #45580F #0F5846

split-complementary

#220F58 #58460F #21580F

monochromatic

#0A041A #0E0624 #220F58 #36188C #4A21C1

Accessibility & contrast

On white

16.44

#220F58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#220F58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #220F58

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##220F58	#FFFFFF	#000000	##FFFFFF
##220F58	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215A

Deuteranopia (green-blind)

#001D57

Tritanopia (blue-blind)

#072433

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #220f58;
/* rgb */ color: rgb(34, 15, 88);
/* oklch */ color: oklch(25.4% 0.121 286.0);

Tailwind

colors: {
  custom: {
    50: '#655088',
    500: '#220f58',
    950: '#000000',
  },
}

SCSS

$custom: #220f58;
$custom-light: #655088;
$custom-dark: #000000;

JSON

{
  "hex": "#220f58",
  "rgb": {
    "r": 34,
    "g": 15,
    "b": 88
  },
  "hsl": {
    "h": 255.616,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.25385,
    "c": 0.12052,
    "h": 286
  },
  "luminance": 0.01386
}

Semantic roles & 50–950 ramp

primary

#220F58

secondary

#799231

accent

#EE3ABF

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #220F58

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

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