#310846#310846

#310846 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.7% C 0.109 H 310.7°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#310846
RGB	rgb(49, 8, 70)
HSL	hsl(280, 79%, 15%)
HSV	hsv(280, 89%, 27%)
CMYK	cmyk(30%, 88.6%, 0%, 72.5%)
CIE-LAB	lab(11.06, 31.25, -29.07)
CIE-LCH	lch(11.06, 42.68, 317.07°)
OKLab	oklab(24.74% 0.0709 -0.0825)
OKLCH	oklch(24.74% 0.109 310.7)
XYZ	xyz(2.4587, 1.2689, 5.9086)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310846 #1D4608

analogous

#120846 #310846 #46083C

triadic

#310846 #463108 #084631

tetradic

#310846 #461208 #1D4608 #083C46

square

#310846 #461208 #1D4608 #083C46

split-complementary

#310846 #3C4608 #084612

monochromatic

#13031B #13031B #310846 #570E7D #7E15B4

Accessibility & contrast

On white

16.75

#310846 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#310846 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310846

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310846	#FFFFFF	#000000	##FFFFFF
##310846	1.00	16.75	1.25	16.75
#FFFFFF	16.75	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C48

Deuteranopia (green-blind)

#001E45

Tritanopia (blue-blind)

#2E1827

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #310846;
/* rgb */ color: rgb(49, 8, 70);
/* oklch */ color: oklch(24.7% 0.109 310.7);

Tailwind

colors: {
  custom: {
    50: '#6c4d7a',
    500: '#310846',
    950: '#000000',
  },
}

SCSS

$custom: #310846;
$custom-light: #6c4d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#310846",
  "rgb": {
    "r": 49,
    "g": 8,
    "b": 70
  },
  "hsl": {
    "h": 279.677,
    "s": 79.487,
    "l": 15.294
  },
  "oklch": {
    "l": 0.2474,
    "c": 0.10874,
    "h": 310.7
  },
  "luminance": 0.01269
}

Semantic roles & 50–950 ramp

primary

#310846

secondary

#468426

accent

#F63274

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070109

muted

#7A777B

Preview Lab

Preview with #310846

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

Preview Lab → · Contrast checker → · Palette generator →