#301988#301988

#301988 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.169 H 281.6°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#301988
RGB	rgb(48, 25, 136)
HSL	hsl(252, 69%, 32%)
HSV	hsv(252, 82%, 53%)
CMYK	cmyk(64.7%, 81.6%, 0%, 46.7%)
CIE-LAB	lab(20.44, 42.10, -57.25)
CIE-LCH	lch(20.44, 71.07, 306.33°)
OKLab	oklab(33.31% 0.034 -0.1652)
OKLCH	oklch(33.31% 0.169 281.6)
XYZ	xyz(6.0091, 3.1008, 23.5696)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301988 #718819

analogous

#193A88 #301988 #681988

triadic

#301988 #883019 #198830

tetradic

#301988 #88193A #718819 #198868

square

#301988 #88193A #718819 #198868

split-complementary

#301988 #886819 #3A8819

monochromatic

#0C0621 #1E0F54 #301988 #4223BC #6040DC

Accessibility & contrast

On white

12.96

#301988 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#301988 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301988

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301988	#FFFFFF	#000000	##FFFFFF
##301988	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358B

Deuteranopia (green-blind)

#002D86

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #301988;
/* rgb */ color: rgb(48, 25, 136);
/* oklch */ color: oklch(33.3% 0.169 281.6);

Tailwind

colors: {
  custom: {
    50: '#755aac',
    500: '#301988',
    950: '#000000',
  },
}

SCSS

$custom: #301988;
$custom-light: #755aac;
$custom-dark: #000000;

JSON

{
  "hex": "#301988",
  "rgb": {
    "r": 48,
    "g": 25,
    "b": 136
  },
  "hsl": {
    "h": 252.432,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3331,
    "c": 0.16866,
    "h": 281.6
  },
  "luminance": 0.03101
}

Semantic roles & 50–950 ramp

primary

#301988

secondary

#A2BB41

accent

#EC3CC7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #301988

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

Preview Lab → · Contrast checker → · Palette generator →