#31093F#31093F

#31093F is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.2% C 0.100 H 315.5°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#31093F
RGB	rgb(49, 9, 63)
HSL	hsl(284, 75%, 14%)
HSV	hsv(284, 86%, 25%)
CMYK	cmyk(22.2%, 85.7%, 0%, 75.3%)
CIE-LAB	lab(10.61, 29.10, -24.85)
CIE-LCH	lch(10.61, 38.27, 319.51°)
OKLab	oklab(24.24% 0.0713 -0.0701)
OKLCH	oklch(24.24% 0.1 315.5)
XYZ	xyz(2.2614, 1.2073, 4.8156)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31093F #173F09

analogous

#16093F #31093F #3F0932

triadic

#31093F #3F3109 #093F31

tetradic

#31093F #3F1609 #173F09 #09323F

square

#31093F #3F1609 #173F09 #09323F

split-complementary

#31093F #323F09 #093F16

monochromatic

#15041B #15041B #31093F #5B1175 #8418AA

Accessibility & contrast

On white

16.92

#31093F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#31093F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31093F

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31093F	#FFFFFF	#000000	##FFFFFF
##31093F	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A40

Deuteranopia (green-blind)

#081E3E

Tritanopia (blue-blind)

#301523

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #31093f;
/* rgb */ color: rgb(49, 9, 63);
/* oklch */ color: oklch(24.2% 0.100 315.5);

Tailwind

colors: {
  custom: {
    50: '#6c4d74',
    500: '#31093f',
    950: '#000000',
  },
}

SCSS

$custom: #31093f;
$custom-light: #6c4d74;
$custom-dark: #000000;

JSON

{
  "hex": "#31093f",
  "rgb": {
    "r": 49,
    "g": 9,
    "b": 63
  },
  "hsl": {
    "h": 284.444,
    "s": 75,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24237,
    "c": 0.09997,
    "h": 315.5
  },
  "luminance": 0.01207
}

Semantic roles & 50–950 ramp

primary

#31093F

secondary

#3D7D27

accent

#F23667

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #31093F

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

Preview Lab → · Contrast checker → · Palette generator →