#291984#291984

#291984 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.3% C 0.165 H 278.5°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#291984
RGB	rgb(41, 25, 132)
HSL	hsl(249, 68%, 31%)
HSV	hsv(249, 81%, 52%)
CMYK	cmyk(68.9%, 81.1%, 0%, 48.2%)
CIE-LAB	lab(19.36, 40.11, -56.55)
CIE-LCH	lch(19.36, 69.33, 305.35°)
OKLab	oklab(32.26% 0.0245 -0.1633)
OKLCH	oklch(32.26% 0.165 278.5)
XYZ	xyz(5.4256, 2.8322, 22.0861)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291984 #748419

analogous

#193E84 #291984 #5E1984

triadic

#291984 #842919 #198429

tetradic

#291984 #84193E #748419 #19845E

square

#291984 #84193E #748419 #19845E

split-complementary

#291984 #845E19 #3E8419

monochromatic

#09061D #190F51 #291984 #3923B7 #553DDA

Accessibility & contrast

On white

13.40

#291984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#291984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291984

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291984	#FFFFFF	#000000	##FFFFFF
##291984	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003387

Deuteranopia (green-blind)

#002B82

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #291984;
/* rgb */ color: rgb(41, 25, 132);
/* oklch */ color: oklch(32.3% 0.165 278.5);

Tailwind

colors: {
  custom: {
    50: '#7159a9',
    500: '#291984',
    950: '#000000',
  },
}

SCSS

$custom: #291984;
$custom-light: #7159a9;
$custom-dark: #000000;

JSON

{
  "hex": "#291984",
  "rgb": {
    "r": 41,
    "g": 25,
    "b": 132
  },
  "hsl": {
    "h": 248.972,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32264,
    "c": 0.16517,
    "h": 278.5
  },
  "luminance": 0.02833
}

Semantic roles & 50–950 ramp

primary

#291984

secondary

#A6B841

accent

#EB3DD1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #291984

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

Preview Lab → · Contrast checker → · Palette generator →