#331876#331876

#331876 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.147 H 287.8°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#331876
RGB	rgb(51, 24, 118)
HSL	hsl(257, 66%, 28%)
HSV	hsv(257, 80%, 46%)
CMYK	cmyk(56.8%, 79.7%, 0%, 53.7%)
CIE-LAB	lab(18.65, 37.51, -48.77)
CIE-LCH	lch(18.65, 61.53, 307.57°)
OKLab	oklab(31.56% 0.0452 -0.1403)
OKLCH	oklch(31.56% 0.147 287.8)
XYZ	xyz(4.9609, 2.6648, 17.3890)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331876 #5B7618

analogous

#182C76 #331876 #621876

triadic

#331876 #763318 #187633

tetradic

#331876 #76182C #5B7618 #187662

square

#331876 #76182C #5B7618 #187662

split-complementary

#331876 #766218 #2C7618

monochromatic

#0B0519 #1D0E43 #331876 #4922A9 #6233D5

Accessibility & contrast

On white

13.70

#331876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#331876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331876

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331876	#FFFFFF	#000000	##FFFFFF
##331876	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F79

Deuteranopia (green-blind)

#002B74

Tritanopia (blue-blind)

#173346

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #331876;
/* rgb */ color: rgb(51, 24, 118);
/* oklch */ color: oklch(31.6% 0.147 287.8);

Tailwind

colors: {
  custom: {
    50: '#73589e',
    500: '#331876',
    950: '#000000',
  },
}

SCSS

$custom: #331876;
$custom-light: #73589e;
$custom-dark: #000000;

JSON

{
  "hex": "#331876",
  "rgb": {
    "r": 51,
    "g": 24,
    "b": 118
  },
  "hsl": {
    "h": 257.234,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31555,
    "c": 0.14741,
    "h": 287.8
  },
  "luminance": 0.02665
}

Semantic roles & 50–950 ramp

primary

#331876

secondary

#8CAB3F

accent

#E93FB8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331876

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

Preview Lab → · Contrast checker → · Palette generator →