#310E2F#310E2F

#310E2F is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.7% C 0.075 H 329.9°. Best body text is #FFFFFF at 17.01:1 contrast (WCAG AA passes).

Color values

HEX	#310E2F
RGB	rgb(49, 14, 47)
HSL	hsl(303, 56%, 12%)
HSV	hsv(303, 71%, 19%)
CMYK	cmyk(0%, 71.4%, 4.1%, 80.8%)
CIE-LAB	lab(10.35, 22.98, -13.69)
CIE-LCH	lch(10.35, 26.75, 329.22°)
OKLab	oklab(23.69% 0.0649 -0.0376)
OKLCH	oklch(23.69% 0.075 329.9)
XYZ	xyz(1.9367, 1.1724, 2.8131)
Luminance	0.0117 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310E2F #0E3110

analogous

#220E31 #310E2F #310E1D

triadic

#310E2F #2F310E #0E2F31

tetradic

#310E2F #31220E #0E3110 #0E1D31

square

#310E2F #31220E #0E3110 #0E1D31

split-complementary

#310E2F #1D310E #0E3122

monochromatic

#180717 #180717 #310E2F #611C5D #90298A

Accessibility & contrast

On white

17.01

#310E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#310E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310E2F

17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310E2F	#FFFFFF	#000000	##FFFFFF
##310E2F	1.00	17.01	1.23	17.01
#FFFFFF	17.01	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1930

Deuteranopia (green-blind)

#171E2E

Tritanopia (blue-blind)

#33121C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #310e2f;
/* rgb */ color: rgb(49, 14, 47);
/* oklch */ color: oklch(23.7% 0.075 329.9);

Tailwind

colors: {
  custom: {
    50: '#6b4f67',
    500: '#310e2f',
    950: '#000000',
  },
}

SCSS

$custom: #310e2f;
$custom-light: #6b4f67;
$custom-dark: #000000;

JSON

{
  "hex": "#310e2f",
  "rgb": {
    "r": 49,
    "g": 14,
    "b": 47
  },
  "hsl": {
    "h": 303.429,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23685,
    "c": 0.07504,
    "h": 329.9
  },
  "luminance": 0.01172
}

Semantic roles & 50–950 ramp

primary

#310E2F

secondary

#2F6C33

accent

#DF5149

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #310E2F

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

Preview Lab → · Contrast checker → · Palette generator →