#31144D#31144D

#31144D is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.8% C 0.101 H 303.6°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#31144D
RGB	rgb(49, 20, 77)
HSL	hsl(271, 59%, 19%)
HSV	hsv(271, 74%, 30%)
CMYK	cmyk(36.4%, 74%, 0%, 69.8%)
CIE-LAB	lab(13.76, 27.16, -29.54)
CIE-LCH	lch(13.76, 40.13, 312.59°)
OKLab	oklab(26.85% 0.0558 -0.0839)
OKLCH	oklch(26.85% 0.101 303.6)
XYZ	xyz(2.8560, 1.6891, 7.1953)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31144D #304D14

analogous

#15144D #31144D #4D144D

triadic

#31144D #4D3114 #144D31

tetradic

#31144D #4D1514 #304D14 #144D4D

square

#31144D #4D1514 #304D14 #144D4D

split-complementary

#31144D #4D4D14 #144D15

monochromatic

#0F0618 #12071C #31144D #50217E #6F2DAE

Accessibility & contrast

On white

15.70

#31144D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#31144D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31144D

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31144D	#FFFFFF	#000000	##FFFFFF
##31144D	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224F

Deuteranopia (green-blind)

#01234C

Tritanopia (blue-blind)

#2C212E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #31144d;
/* rgb */ color: rgb(49, 20, 77);
/* oklch */ color: oklch(26.8% 0.101 303.6);

Tailwind

colors: {
  custom: {
    50: '#6c547f',
    500: '#31144d',
    950: '#000000',
  },
}

SCSS

$custom: #31144d;
$custom-light: #6c547f;
$custom-dark: #000000;

JSON

{
  "hex": "#31144d",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 77
  },
  "hsl": {
    "h": 270.526,
    "s": 58.763,
    "l": 19.02
  },
  "oklch": {
    "l": 0.26849,
    "c": 0.10077,
    "h": 303.6
  },
  "luminance": 0.01689
}

Semantic roles & 50–950 ramp

primary

#31144D

secondary

#5E8538

accent

#E24693

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #31144D

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

Preview Lab → · Contrast checker → · Palette generator →