#291F86#291F86

#291F86 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.3% C 0.162 H 277.3°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#291F86
RGB	rgb(41, 31, 134)
HSL	hsl(246, 62%, 32%)
HSV	hsv(246, 77%, 53%)
CMYK	cmyk(69.4%, 76.9%, 0%, 47.5%)
CIE-LAB	lab(20.72, 37.50, -55.56)
CIE-LCH	lch(20.72, 67.03, 304.02°)
OKLab	oklab(33.28% 0.0206 -0.1605)
OKLCH	oklch(33.28% 0.162 277.3)
XYZ	xyz(5.7061, 3.1721, 22.8612)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291F86 #7C861F

analogous

#1F4986 #291F86 #5C1F86

triadic

#291F86 #86291F #1F8629

tetradic

#291F86 #861F49 #7C861F #1F865C

square

#291F86 #861F49 #7C861F #1F865C

split-complementary

#291F86 #865C1F #49861F

monochromatic

#0B0823 #1A1454 #291F86 #382AB8 #584AD5

Accessibility & contrast

On white

12.85

#291F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#291F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291F86

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291F86	#FFFFFF	#000000	##FFFFFF
##291F86	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003689

Deuteranopia (green-blind)

#002D84

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #291f86;
/* rgb */ color: rgb(41, 31, 134);
/* oklch */ color: oklch(33.3% 0.162 277.3);

Tailwind

colors: {
  custom: {
    50: '#715daa',
    500: '#291f86',
    950: '#000000',
  },
}

SCSS

$custom: #291f86;
$custom-light: #715daa;
$custom-dark: #000000;

JSON

{
  "hex": "#291f86",
  "rgb": {
    "r": 41,
    "g": 31,
    "b": 134
  },
  "hsl": {
    "h": 245.825,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33285,
    "c": 0.16183,
    "h": 277.3
  },
  "luminance": 0.03173
}

Semantic roles & 50–950 ramp

primary

#291F86

secondary

#ADB849

accent

#E542D6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #291F86

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

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