#291793#291793

#291793 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.8% C 0.185 H 276.5°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#291793
RGB	rgb(41, 23, 147)
HSL	hsl(249, 73%, 33%)
HSV	hsv(249, 84%, 58%)
CMYK	cmyk(72.1%, 84.4%, 0%, 42.4%)
CIE-LAB	lab(20.79, 45.74, -63.56)
CIE-LCH	lch(20.79, 78.31, 305.74°)
OKLab	oklab(33.77% 0.0209 -0.1837)
OKLCH	oklch(33.77% 0.185 276.5)
XYZ	xyz(6.4856, 3.1902, 27.8721)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291793 #819317

analogous

#174393 #291793 #671793

triadic

#291793 #932917 #179329

tetradic

#291793 #931743 #819317 #179367

square

#291793 #931743 #819317 #179367

split-complementary

#291793 #936717 #439317

monochromatic

#0B0629 #1A0F5E #291793 #381FC8 #5A43E2

Accessibility & contrast

On white

12.82

#291793 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#291793 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291793

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291793	#FFFFFF	#000000	##FFFFFF
##291793	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003796

Deuteranopia (green-blind)

#002D91

Tritanopia (blue-blind)

#003F57

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #291793;
/* rgb */ color: rgb(41, 23, 147);
/* oklch */ color: oklch(33.8% 0.185 276.5);

Tailwind

colors: {
  custom: {
    50: '#7559b4',
    500: '#291793',
    950: '#000000',
  },
}

SCSS

$custom: #291793;
$custom-light: #7559b4;
$custom-dark: #000000;

JSON

{
  "hex": "#291793",
  "rgb": {
    "r": 41,
    "g": 23,
    "b": 147
  },
  "hsl": {
    "h": 248.71,
    "s": 72.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.33771,
    "c": 0.18485,
    "h": 276.5
  },
  "luminance": 0.03191
}

Semantic roles & 50–950 ramp

primary

#291793

secondary

#B0C244

accent

#F038D5

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #291793

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

Preview Lab → · Contrast checker → · Palette generator →