#291A6C#291A6C

#291A6C is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.8% C 0.133 H 283.1°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#291A6C
RGB	rgb(41, 26, 108)
HSL	hsl(251, 61%, 26%)
HSV	hsv(251, 76%, 42%)
CMYK	cmyk(62%, 75.9%, 0%, 57.6%)
CIE-LAB	lab(16.95, 31.73, -45.12)
CIE-LCH	lch(16.95, 55.16, 305.11°)
OKLab	oklab(29.8% 0.0302 -0.13)
OKLCH	oklch(29.8% 0.133 283.1)
XYZ	xyz(3.9898, 2.2927, 14.4167)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291A6C #5D6C1A

analogous

#1A346C #291A6C #521A6C

triadic

#291A6C #6C291A #1A6C29

tetradic

#291A6C #6C1A34 #5D6C1A #1A6C52

square

#291A6C #6C1A34 #5D6C1A #1A6C52

split-complementary

#291A6C #6C521A #346C1A

monochromatic

#090619 #160E3B #291A6C #3C269D #4F33CE

Accessibility & contrast

On white

14.40

#291A6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#291A6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291A6C

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291A6C	#FFFFFF	#000000	##FFFFFF
##291A6C	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6E

Deuteranopia (green-blind)

#00276A

Tritanopia (blue-blind)

#013041

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #291a6c;
/* rgb */ color: rgb(41, 26, 108);
/* oklch */ color: oklch(29.8% 0.133 283.1);

Tailwind

colors: {
  custom: {
    50: '#6c5897',
    500: '#291a6c',
    950: '#000000',
  },
}

SCSS

$custom: #291a6c;
$custom-light: #6c5897;
$custom-dark: #000000;

JSON

{
  "hex": "#291a6c",
  "rgb": {
    "r": 41,
    "g": 26,
    "b": 108
  },
  "hsl": {
    "h": 250.976,
    "s": 61.194,
    "l": 26.275
  },
  "oklch": {
    "l": 0.29795,
    "c": 0.13346,
    "h": 283.1
  },
  "luminance": 0.02293
}

Semantic roles & 50–950 ramp

primary

#291A6C

secondary

#90A141

accent

#E443C7

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #291A6C

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

Preview Lab → · Contrast checker → · Palette generator →