#291680#291680

#291680 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.163 H 279.6°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#291680
RGB	rgb(41, 22, 128)
HSL	hsl(251, 71%, 29%)
HSV	hsv(251, 83%, 50%)
CMYK	cmyk(68%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(18.38, 40.36, -55.64)
CIE-LCH	lch(18.38, 68.73, 305.96°)
OKLab	oklab(31.45% 0.0273 -0.1606)
OKLCH	oklch(31.45% 0.163 279.6)
XYZ	xyz(5.0964, 2.6033, 20.6518)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291680 #6D8016

analogous

#163880 #291680 #5E1680

triadic

#291680 #802916 #168029

tetradic

#291680 #801638 #6D8016 #16805E

square

#291680 #801638 #6D8016 #16805E

split-complementary

#291680 #805E16 #388016

monochromatic

#08041A #180D4C #291680 #3A1FB4 #5234DC

Accessibility & contrast

On white

13.81

#291680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#291680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291680

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291680	#FFFFFF	#000000	##FFFFFF
##291680	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003183

Deuteranopia (green-blind)

#00297E

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #291680;
/* rgb */ color: rgb(41, 22, 128);
/* oklch */ color: oklch(31.4% 0.163 279.6);

Tailwind

colors: {
  custom: {
    50: '#7157a6',
    500: '#291680',
    950: '#000000',
  },
}

SCSS

$custom: #291680;
$custom-light: #7157a6;
$custom-dark: #000000;

JSON

{
  "hex": "#291680",
  "rgb": {
    "r": 41,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 250.755,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.31448,
    "c": 0.16294,
    "h": 279.6
  },
  "luminance": 0.02604
}

Semantic roles & 50–950 ramp

primary

#291680

secondary

#9FB53D

accent

#ED3ACD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #291680

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

Preview Lab → · Contrast checker → · Palette generator →