#310F32#310F32

#310F32 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.0% C 0.076 H 326.5°. Best body text is #FFFFFF at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#310F32
RGB	rgb(49, 15, 50)
HSL	hsl(298, 54%, 13%)
HSV	hsv(298, 70%, 20%)
CMYK	cmyk(2%, 70%, 0%, 80.4%)
CIE-LAB	lab(10.74, 23.08, -15.28)
CIE-LCH	lch(10.74, 27.68, 326.50°)
OKLab	oklab(24.03% 0.0637 -0.0422)
OKLCH	oklch(24.03% 0.076 326.5)
XYZ	xyz(2.0131, 1.2250, 3.1474)
Luminance	0.0123 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310F32 #10320F

analogous

#1F0F32 #310F32 #320F21

triadic

#310F32 #32310F #0F3231

tetradic

#310F32 #321F0F #10320F #0F2132

square

#310F32 #321F0F #10320F #0F2132

split-complementary

#310F32 #21320F #0F321F

monochromatic

#170718 #170718 #310F32 #5F1D61 #8D2B90

Accessibility & contrast

On white

16.87

#310F32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#310F32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310F32

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310F32	#FFFFFF	#000000	##FFFFFF
##310F32	1.00	16.87	1.24	16.87
#FFFFFF	16.87	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1A33

Deuteranopia (green-blind)

#161E31

Tritanopia (blue-blind)

#32131E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #310f32;
/* rgb */ color: rgb(49, 15, 50);
/* oklch */ color: oklch(24.0% 0.076 326.5);

Tailwind

colors: {
  custom: {
    50: '#6a506a',
    500: '#310f32',
    950: '#000000',
  },
}

SCSS

$custom: #310f32;
$custom-light: #6a506a;
$custom-dark: #000000;

JSON

{
  "hex": "#310f32",
  "rgb": {
    "r": 49,
    "g": 15,
    "b": 50
  },
  "hsl": {
    "h": 298.286,
    "s": 53.846,
    "l": 12.745
  },
  "oklch": {
    "l": 0.24028,
    "c": 0.07643,
    "h": 326.5
  },
  "luminance": 0.01225
}

Semantic roles & 50–950 ramp

primary

#310F32

secondary

#336C31

accent

#DD4B4F

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #310F32

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

Preview Lab → · Contrast checker → · Palette generator →