#291A6B#291A6B

#291A6B is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.7% C 0.132 H 283.3°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#291A6B
RGB	rgb(41, 26, 107)
HSL	hsl(251, 61%, 26%)
HSV	hsv(251, 76%, 42%)
CMYK	cmyk(61.7%, 75.7%, 0%, 58%)
CIE-LAB	lab(16.85, 31.39, -44.63)
CIE-LCH	lch(16.85, 54.57, 305.12°)
OKLab	oklab(29.69% 0.0304 -0.1286)
OKLCH	oklch(29.69% 0.132 283.3)
XYZ	xyz(3.9369, 2.2715, 14.1381)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291A6B #5C6B1A

analogous

#1A336B #291A6B #511A6B

triadic

#291A6B #6B291A #1A6B29

tetradic

#291A6B #6B1A33 #5C6B1A #1A6B51

square

#291A6B #6B1A33 #5C6B1A #1A6B51

split-complementary

#291A6B #6B511A #336B1A

monochromatic

#090619 #160E3A #291A6B #3C269C #4F32CD

Accessibility & contrast

On white

14.44

#291A6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#291A6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291A6B

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291A6B	#FFFFFF	#000000	##FFFFFF
##291A6B	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6D

Deuteranopia (green-blind)

#002769

Tritanopia (blue-blind)

#033040

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #291a6b;
/* rgb */ color: rgb(41, 26, 107);
/* oklch */ color: oklch(29.7% 0.132 283.3);

Tailwind

colors: {
  custom: {
    50: '#6c5896',
    500: '#291a6b',
    950: '#000000',
  },
}

SCSS

$custom: #291a6b;
$custom-light: #6c5896;
$custom-dark: #000000;

JSON

{
  "hex": "#291a6b",
  "rgb": {
    "r": 41,
    "g": 26,
    "b": 107
  },
  "hsl": {
    "h": 251.111,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29692,
    "c": 0.13212,
    "h": 283.3
  },
  "luminance": 0.02272
}

Semantic roles & 50–950 ramp

primary

#291A6B

secondary

#8FA040

accent

#E444C6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #291A6B

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

Preview Lab → · Contrast checker → · Palette generator →