#310F2F#310F2F

#310F2F is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.8% C 0.073 H 329.9°. Best body text is #FFFFFF at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#310F2F
RGB	rgb(49, 15, 47)
HSL	hsl(304, 53%, 13%)
HSV	hsv(304, 69%, 19%)
CMYK	cmyk(0%, 69.4%, 4.1%, 80.8%)
CIE-LAB	lab(10.56, 22.42, -13.37)
CIE-LCH	lch(10.56, 26.10, 329.19°)
OKLab	oklab(23.83% 0.0633 -0.0367)
OKLCH	oklch(23.83% 0.073 329.9)
XYZ	xyz(1.9505, 1.2000, 2.8177)
Luminance	0.0120 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310F2F #0F3111

analogous

#220F31 #310F2F #310F1E

triadic

#310F2F #2F310F #0F2F31

tetradic

#310F2F #31220F #0F3111 #0F1E31

square

#310F2F #31220F #0F3111 #0F1E31

split-complementary

#310F2F #1E310F #0F3122

monochromatic

#170716 #170716 #310F2F #601D5C #8F2C89

Accessibility & contrast

On white

16.94

#310F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#310F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310F2F

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310F2F	#FFFFFF	#000000	##FFFFFF
##310F2F	1.00	16.94	1.24	16.94
#FFFFFF	16.94	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1A30

Deuteranopia (green-blind)

#181E2E

Tritanopia (blue-blind)

#33121D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #310f2f;
/* rgb */ color: rgb(49, 15, 47);
/* oklch */ color: oklch(23.8% 0.073 329.9);

Tailwind

colors: {
  custom: {
    50: '#6a5067',
    500: '#310f2f',
    950: '#000000',
  },
}

SCSS

$custom: #310f2f;
$custom-light: #6a5067;
$custom-dark: #000000;

JSON

{
  "hex": "#310f2f",
  "rgb": {
    "r": 49,
    "g": 15,
    "b": 47
  },
  "hsl": {
    "h": 303.529,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23834,
    "c": 0.0732,
    "h": 329.9
  },
  "luminance": 0.012
}

Semantic roles & 50–950 ramp

primary

#310F2F

secondary

#316B34

accent

#DD544B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #310F2F

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

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