#831EBB#831EBB

#831EBB is a mid, highly saturated violet. Relative luminance 0.093; OKLCH L 48.3% C 0.224 H 308.9°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#831EBB
RGB	rgb(131, 30, 187)
HSL	hsl(279, 72%, 43%)
HSV	hsv(279, 84%, 73%)
CMYK	cmyk(29.9%, 84%, 0%, 26.7%)
CIE-LAB	lab(36.63, 64.41, -61.27)
CIE-LCH	lch(36.63, 88.90, 316.43°)
OKLab	oklab(48.33% 0.1407 -0.1742)
OKLCH	oklch(48.33% 0.224 308.9)
XYZ	xyz(18.7921, 9.3420, 47.8173)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831EBB #56BB1E

analogous

#351EBB #831EBB #BB1EA4

triadic

#831EBB #BB831E #1EBB83

tetradic

#831EBB #BB351E #56BB1E #1EA4BB

square

#831EBB #BB351E #56BB1E #1EA4BB

split-complementary

#831EBB #A4BB1E #1EBB35

monochromatic

#390D52 #5E1686 #831EBB #A337DF #BB6CE7

Accessibility & contrast

On white

7.32

#831EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#831EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831EBB

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831EBB	#FFFFFF	#000000	##FFFFFF
##831EBB	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BF

Deuteranopia (green-blind)

#0057B8

Tritanopia (blue-blind)

#7A4A70

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #831ebb;
/* rgb */ color: rgb(131, 30, 187);
/* oklch */ color: oklch(48.3% 0.224 308.9);

Tailwind

colors: {
  custom: {
    50: '#ad69d0',
    500: '#831ebb',
    950: '#000000',
  },
}

SCSS

$custom: #831ebb;
$custom-light: #ad69d0;
$custom-dark: #000000;

JSON

{
  "hex": "#831ebb",
  "rgb": {
    "r": 131,
    "g": 30,
    "b": 187
  },
  "hsl": {
    "h": 278.599,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4833,
    "c": 0.22392,
    "h": 308.9
  },
  "luminance": 0.09342
}

Semantic roles & 50–950 ramp

primary

#831EBB

secondary

#8CCD67

accent

#EF397A

background

#FBF6FC

surface

#F6ECF9

border

#D0C7D2

text

#110714

muted

#807A82

Preview Lab

Preview with #831EBB

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

Preview Lab → · Contrast checker → · Palette generator →