#291B45#291B45

#291B45 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.4% C 0.076 H 296.2°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#291B45
RGB	rgb(41, 27, 69)
HSL	hsl(260, 44%, 19%)
HSV	hsv(260, 61%, 27%)
CMYK	cmyk(40.6%, 60.9%, 0%, 72.9%)
CIE-LAB	lab(13.74, 18.10, -24.10)
CIE-LCH	lch(13.74, 30.15, 306.91°)
OKLab	oklab(26.39% 0.0336 -0.0683)
OKLCH	oklch(26.39% 0.076 296.2)
XYZ	xyz(2.3803, 1.6849, 5.8289)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291B45 #37451B

analogous

#1B2245 #291B45 #3E1B45

triadic

#291B45 #45291B #1B4529

tetradic

#291B45 #451B22 #37451B #1B453E

square

#291B45 #451B22 #37451B #1B453E

split-complementary

#291B45 #453E1B #22451B

monochromatic

#0D0916 #0F0A19 #291B45 #432C71 #5D3D9D

Accessibility & contrast

On white

15.71

#291B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#291B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291B45

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291B45	#FFFFFF	#000000	##FFFFFF
##291B45	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092346

Deuteranopia (green-blind)

#0D2344

Tritanopia (blue-blind)

#22242D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #291b45;
/* rgb */ color: rgb(41, 27, 69);
/* oklch */ color: oklch(26.4% 0.076 296.2);

Tailwind

colors: {
  custom: {
    50: '#655779',
    500: '#291b45',
    950: '#000000',
  },
}

SCSS

$custom: #291b45;
$custom-light: #655779;
$custom-dark: #000000;

JSON

{
  "hex": "#291b45",
  "rgb": {
    "r": 41,
    "g": 27,
    "b": 69
  },
  "hsl": {
    "h": 260,
    "s": 43.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.2639,
    "c": 0.07608,
    "h": 296.2
  },
  "luminance": 0.01685
}

Semantic roles & 50–950 ramp

primary

#291B45

secondary

#677B41

accent

#D354A9

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#060309

muted

#7A787B

Preview Lab

Preview with #291B45

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

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