#291D40#291D40

#291D40 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.4% C 0.064 H 297.6°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#291D40
RGB	rgb(41, 29, 64)
HSL	hsl(261, 38%, 18%)
HSV	hsv(261, 55%, 25%)
CMYK	cmyk(35.9%, 54.7%, 0%, 74.9%)
CIE-LAB	lab(13.95, 15.11, -20.28)
CIE-LCH	lch(13.95, 25.29, 306.68°)
OKLab	oklab(26.43% 0.0299 -0.0571)
OKLCH	oklch(26.43% 0.064 297.6)
XYZ	xyz(2.2790, 1.7203, 5.0615)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291D40 #34401D

analogous

#1D2240 #291D40 #3A1D40

triadic

#291D40 #40291D #1D4029

tetradic

#291D40 #401D22 #34401D #1D403A

square

#291D40 #401D22 #34401D #1D403A

split-complementary

#291D40 #403A1D #22401D

monochromatic

#0D0A15 #0E0A16 #291D40 #44306A #5F4394

Accessibility & contrast

On white

15.62

#291D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#291D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291D40

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291D40	#FFFFFF	#000000	##FFFFFF
##291D40	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112441

Deuteranopia (green-blind)

#14233F

Tritanopia (blue-blind)

#24242B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #291d40;
/* rgb */ color: rgb(41, 29, 64);
/* oklch */ color: oklch(26.4% 0.064 297.6);

Tailwind

colors: {
  custom: {
    50: '#645975',
    500: '#291d40',
    950: '#000000',
  },
}

SCSS

$custom: #291d40;
$custom-light: #645975;
$custom-dark: #000000;

JSON

{
  "hex": "#291d40",
  "rgb": {
    "r": 41,
    "g": 29,
    "b": 64
  },
  "hsl": {
    "h": 260.571,
    "s": 37.634,
    "l": 18.235
  },
  "oklch": {
    "l": 0.26432,
    "c": 0.06445,
    "h": 297.6
  },
  "luminance": 0.0172
}

Semantic roles & 50–950 ramp

primary

#291D40

secondary

#647544

accent

#CE5AA6

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#050308

muted

#7A787B

Preview Lab

Preview with #291D40

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

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