#291663#291663

#291663 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.3% C 0.126 H 286.5°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#291663
RGB	rgb(41, 22, 99)
HSL	hsl(255, 64%, 24%)
HSV	hsv(255, 78%, 39%)
CMYK	cmyk(58.6%, 77.8%, 0%, 61.2%)
CIE-LAB	lab(15.20, 31.11, -42.08)
CIE-LCH	lch(15.20, 52.33, 306.47°)
OKLab	oklab(28.27% 0.0359 -0.1211)
OKLCH	oklch(28.27% 0.126 286.5)
XYZ	xyz(3.4528, 1.9459, 11.9956)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291663 #506316

analogous

#162963 #291663 #4F1663

triadic

#291663 #632916 #166329

tetradic

#291663 #631629 #506316 #16634F

square

#291663 #631629 #506316 #16634F

split-complementary

#291663 #634F16 #296316

monochromatic

#0A0619 #140B31 #291663 #3E2195 #522CC7

Accessibility & contrast

On white

15.12

#291663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#291663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291663

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291663	#FFFFFF	#000000	##FFFFFF
##291663	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002865

Deuteranopia (green-blind)

#002462

Tritanopia (blue-blind)

#0F2B3B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #291663;
/* rgb */ color: rgb(41, 22, 99);
/* oklch */ color: oklch(28.3% 0.126 286.5);

Tailwind

colors: {
  custom: {
    50: '#6a5590',
    500: '#291663',
    950: '#000000',
  },
}

SCSS

$custom: #291663;
$custom-light: #6a5590;
$custom-dark: #000000;

JSON

{
  "hex": "#291663",
  "rgb": {
    "r": 41,
    "g": 22,
    "b": 99
  },
  "hsl": {
    "h": 254.805,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.28273,
    "c": 0.12628,
    "h": 286.5
  },
  "luminance": 0.01946
}

Semantic roles & 50–950 ramp

primary

#291663

secondary

#829A3B

accent

#E741BE

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030D

muted

#7A787D

Preview Lab

Preview with #291663

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

Preview Lab → · Contrast checker → · Palette generator →