#311882#311882

#311882 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.162 H 283.6°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#311882
RGB	rgb(49, 24, 130)
HSL	hsl(254, 69%, 30%)
HSV	hsv(254, 82%, 51%)
CMYK	cmyk(62.3%, 81.5%, 0%, 49%)
CIE-LAB	lab(19.71, 40.88, -54.68)
CIE-LCH	lch(19.71, 68.27, 306.78°)
OKLab	oklab(32.63% 0.0382 -0.1576)
OKLCH	oklch(32.63% 0.162 283.6)
XYZ	xyz(5.6213, 2.9176, 21.3817)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311882 #698218

analogous

#183482 #311882 #661882

triadic

#311882 #823118 #188231

tetradic

#311882 #821834 #698218 #188266

square

#311882 #821834 #698218 #188266

split-complementary

#311882 #826618 #348218

monochromatic

#0A051B #1E0E4E #311882 #4422B6 #603ADB

Accessibility & contrast

On white

13.26

#311882 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#311882 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311882

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311882	#FFFFFF	#000000	##FFFFFF
##311882	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003385

Deuteranopia (green-blind)

#002C80

Tritanopia (blue-blind)

#00384D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #311882;
/* rgb */ color: rgb(49, 24, 130);
/* oklch */ color: oklch(32.6% 0.162 283.6);

Tailwind

colors: {
  custom: {
    50: '#7559a7',
    500: '#311882',
    950: '#000000',
  },
}

SCSS

$custom: #311882;
$custom-light: #7559a7;
$custom-dark: #000000;

JSON

{
  "hex": "#311882",
  "rgb": {
    "r": 49,
    "g": 24,
    "b": 130
  },
  "hsl": {
    "h": 254.151,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32628,
    "c": 0.16219,
    "h": 283.6
  },
  "luminance": 0.02918
}

Semantic roles & 50–950 ramp

primary

#311882

secondary

#9AB640

accent

#EC3CC2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #311882

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

Preview Lab → · Contrast checker → · Palette generator →