#291A50#291A50

#291A50 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.1% C 0.094 H 291.6°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#291A50
RGB	rgb(41, 26, 80)
HSL	hsl(257, 51%, 21%)
HSV	hsv(257, 68%, 31%)
CMYK	cmyk(48.8%, 67.5%, 0%, 68.6%)
CIE-LAB	lab(14.34, 22.37, -30.71)
CIE-LCH	lch(14.34, 38.00, 306.07°)
OKLab	oklab(27.11% 0.0348 -0.0877)
OKLCH	oklch(27.11% 0.094 291.6)
XYZ	xyz(2.7314, 1.7893, 7.7893)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291A50 #41501A

analogous

#1A2650 #291A50 #441A50

triadic

#291A50 #50291A #1A5029

tetradic

#291A50 #501A26 #41501A #1A5044

square

#291A50 #501A26 #41501A #1A5044

split-complementary

#291A50 #50441A #26501A

monochromatic

#0C0817 #110B22 #291A50 #41297E #5838AC

Accessibility & contrast

On white

15.47

#291A50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#291A50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291A50

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291A50	#FFFFFF	#000000	##FFFFFF
##291A50	1.00	15.47	1.36	15.47
#FFFFFF	15.47	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002552

Deuteranopia (green-blind)

#00234F

Tritanopia (blue-blind)

#1E2632

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #291a50;
/* rgb */ color: rgb(41, 26, 80);
/* oklch */ color: oklch(27.1% 0.094 291.6);

Tailwind

colors: {
  custom: {
    50: '#665781',
    500: '#291a50',
    950: '#000000',
  },
}

SCSS

$custom: #291a50;
$custom-light: #665781;
$custom-dark: #000000;

JSON

{
  "hex": "#291a50",
  "rgb": {
    "r": 41,
    "g": 26,
    "b": 80
  },
  "hsl": {
    "h": 256.667,
    "s": 50.943,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27107,
    "c": 0.09436,
    "h": 291.6
  },
  "luminance": 0.01789
}

Semantic roles & 50–950 ramp

primary

#291A50

secondary

#738640

accent

#DA4DB3

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #291A50

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

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