#831EC9#831EC9

#831EC9 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 49.5% C 0.236 H 305.3°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#831EC9
RGB	rgb(131, 30, 201)
HSL	hsl(275, 74%, 45%)
HSV	hsv(275, 85%, 79%)
CMYK	cmyk(34.8%, 85.1%, 0%, 21.2%)
CIE-LAB	lab(37.79, 67.34, -67.59)
CIE-LCH	lch(37.79, 95.41, 314.89°)
OKLab	oklab(49.49% 0.1364 -0.1928)
OKLCH	oklch(49.49% 0.236 305.3)
XYZ	xyz(20.3646, 9.9710, 56.0988)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831EC9 #64C91E

analogous

#2E1EC9 #831EC9 #C91EB9

triadic

#831EC9 #C9831E #1EC983

tetradic

#831EC9 #C92E1E #64C91E #1EB9C9

square

#831EC9 #C92E1E #64C91E #1EB9C9

split-complementary

#831EC9 #B9C91E #1EC92E

monochromatic

#3E0E5E #601694 #831EC9 #A141E3 #BB77EB

Accessibility & contrast

On white

7.01

#831EC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#831EC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831EC9

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831EC9	#FFFFFF	#000000	##FFFFFF
##831EC9	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CD

Deuteranopia (green-blind)

#0059C6

Tritanopia (blue-blind)

#765078

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #831ec9;
/* rgb */ color: rgb(131, 30, 201);
/* oklch */ color: oklch(49.5% 0.236 305.3);

Tailwind

colors: {
  custom: {
    50: '#ae6adb',
    500: '#831ec9',
    950: '#000000',
  },
}

SCSS

$custom: #831ec9;
$custom-light: #ae6adb;
$custom-dark: #000000;

JSON

{
  "hex": "#831ec9",
  "rgb": {
    "r": 131,
    "g": 30,
    "b": 201
  },
  "hsl": {
    "h": 275.439,
    "s": 74.026,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49487,
    "c": 0.23616,
    "h": 305.3
  },
  "luminance": 0.09971
}

Semantic roles & 50–950 ramp

primary

#831EC9

secondary

#99D271

accent

#F13783

background

#FBF6FD

surface

#F6ECFB

border

#D0C7D4

text

#110715

muted

#807A83

Preview Lab

Preview with #831EC9

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

Preview Lab → · Contrast checker → · Palette generator →