#291A4E#291A4E

#291A4E is a dark, moderate violet. Relative luminance 0.018; OKLCH L 26.9% C 0.091 H 292.5°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#291A4E
RGB	rgb(41, 26, 78)
HSL	hsl(257, 50%, 20%)
HSV	hsv(257, 67%, 31%)
CMYK	cmyk(47.4%, 66.7%, 0%, 69.4%)
CIE-LAB	lab(14.17, 21.71, -29.61)
CIE-LCH	lch(14.17, 36.72, 306.25°)
OKLab	oklab(26.93% 0.0349 -0.0845)
OKLCH	oklch(26.93% 0.091 292.5)
XYZ	xyz(2.6586, 1.7602, 7.4059)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291A4E #3F4E1A

analogous

#1A254E #291A4E #431A4E

triadic

#291A4E #4E291A #1A4E29

tetradic

#291A4E #4E1A25 #3F4E1A #1A4E43

square

#291A4E #4E1A25 #3F4E1A #1A4E43

split-complementary

#291A4E #4E431A #254E1A

monochromatic

#0C0817 #110B20 #291A4E #41297C #5939AA

Accessibility & contrast

On white

15.53

#291A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#291A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291A4E

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291A4E	#FFFFFF	#000000	##FFFFFF
##291A4E	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002550

Deuteranopia (green-blind)

#00234D

Tritanopia (blue-blind)

#1F2631

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #291a4e;
/* rgb */ color: rgb(41, 26, 78);
/* oklch */ color: oklch(26.9% 0.091 292.5);

Tailwind

colors: {
  custom: {
    50: '#665780',
    500: '#291a4e',
    950: '#000000',
  },
}

SCSS

$custom: #291a4e;
$custom-light: #665780;
$custom-dark: #000000;

JSON

{
  "hex": "#291a4e",
  "rgb": {
    "r": 41,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 257.308,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.26934,
    "c": 0.09141,
    "h": 292.5
  },
  "luminance": 0.0176
}

Semantic roles & 50–950 ramp

primary

#291A4E

secondary

#708440

accent

#DA4EB1

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #291A4E

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

Preview Lab → · Contrast checker → · Palette generator →