#291381#291381

#291381 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.2% C 0.167 H 279.8°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#291381
RGB	rgb(41, 19, 129)
HSL	hsl(252, 74%, 29%)
HSV	hsv(252, 85%, 51%)
CMYK	cmyk(68.2%, 85.3%, 0%, 49.4%)
CIE-LAB	lab(18.02, 42.07, -56.87)
CIE-LCH	lch(18.02, 70.74, 306.49°)
OKLab	oklab(31.23% 0.0284 -0.1642)
OKLCH	oklch(31.23% 0.167 279.8)
XYZ	xyz(5.1085, 2.5217, 20.9822)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291381 #6B8113

analogous

#133481 #291381 #601381

triadic

#291381 #812913 #138129

tetradic

#291381 #811334 #6B8113 #138160

square

#291381 #811334 #6B8113 #138160

split-complementary

#291381 #816013 #348113

monochromatic

#08041B #180B4C #291381 #3A1BB6 #522EE0

Accessibility & contrast

On white

13.96

#291381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#291381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291381

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291381	#FFFFFF	#000000	##FFFFFF
##291381	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003084

Deuteranopia (green-blind)

#00287F

Tritanopia (blue-blind)

#00364C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #291381;
/* rgb */ color: rgb(41, 19, 129);
/* oklch */ color: oklch(31.2% 0.167 279.8);

Tailwind

colors: {
  custom: {
    50: '#7156a7',
    500: '#291381',
    950: '#000000',
  },
}

SCSS

$custom: #291381;
$custom-light: #7156a7;
$custom-dark: #000000;

JSON

{
  "hex": "#291381",
  "rgb": {
    "r": 41,
    "g": 19,
    "b": 129
  },
  "hsl": {
    "h": 252,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31232,
    "c": 0.16662,
    "h": 279.8
  },
  "luminance": 0.02522
}

Semantic roles & 50–950 ramp

primary

#291381

secondary

#9DB63A

accent

#F137CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #291381

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

Preview Lab → · Contrast checker → · Palette generator →