#31134D#31134D

#31134D is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.7% C 0.102 H 303.9°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#31134D
RGB	rgb(49, 19, 77)
HSL	hsl(271, 60%, 19%)
HSV	hsv(271, 75%, 30%)
CMYK	cmyk(36.4%, 75.3%, 0%, 69.8%)
CIE-LAB	lab(13.56, 27.72, -29.87)
CIE-LCH	lch(13.56, 40.76, 312.86°)
OKLab	oklab(26.7% 0.057 -0.0849)
OKLCH	oklch(26.7% 0.102 303.9)
XYZ	xyz(2.8387, 1.6545, 7.1895)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31134D #2F4D13

analogous

#14134D #31134D #4D134C

triadic

#31134D #4D3113 #134D31

tetradic

#31134D #4D1413 #2F4D13 #134C4D

square

#31134D #4D1413 #2F4D13 #134C4D

split-complementary

#31134D #4C4D13 #134D14

monochromatic

#100619 #12071C #31134D #501F7E #6F2BAF

Accessibility & contrast

On white

15.78

#31134D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#31134D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31134D

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31134D	#FFFFFF	#000000	##FFFFFF
##31134D	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224F

Deuteranopia (green-blind)

#00234C

Tritanopia (blue-blind)

#2C202E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #31134d;
/* rgb */ color: rgb(49, 19, 77);
/* oklch */ color: oklch(26.7% 0.102 303.9);

Tailwind

colors: {
  custom: {
    50: '#6c537f',
    500: '#31134d',
    950: '#000000',
  },
}

SCSS

$custom: #31134d;
$custom-light: #6c537f;
$custom-dark: #000000;

JSON

{
  "hex": "#31134d",
  "rgb": {
    "r": 49,
    "g": 19,
    "b": 77
  },
  "hsl": {
    "h": 271.034,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.26703,
    "c": 0.10228,
    "h": 303.9
  },
  "luminance": 0.01655
}

Semantic roles & 50–950 ramp

primary

#31134D

secondary

#5D8636

accent

#E44491

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #31134D

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

Preview Lab → · Contrast checker → · Palette generator →