#291C58#291C58

#291C58 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.2% C 0.103 H 287.9°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#291C58
RGB	rgb(41, 28, 88)
HSL	hsl(253, 52%, 23%)
HSV	hsv(253, 68%, 35%)
CMYK	cmyk(53.4%, 68.2%, 0%, 65.5%)
CIE-LAB	lab(15.52, 23.72, -34.22)
CIE-LCH	lch(15.52, 41.64, 304.73°)
OKLab	oklab(28.18% 0.0316 -0.098)
OKLCH	oklch(28.18% 0.103 287.9)
XYZ	xyz(3.0906, 2.0064, 9.4550)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291C58 #4B581C

analogous

#1C2D58 #291C58 #471C58

triadic

#291C58 #58291C #1C5829

tetradic

#291C58 #581C2D #4B581C #1C5847

square

#291C58 #581C2D #4B581C #1C5847

split-complementary

#291C58 #58471C #2D581C

monochromatic

#0B0717 #130D2A #291C58 #3F2B86 #543AB5

Accessibility & contrast

On white

14.99

#291C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#291C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291C58

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291C58	#FFFFFF	#000000	##FFFFFF
##291C58	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285A

Deuteranopia (green-blind)

#002557

Tritanopia (blue-blind)

#192A37

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #291c58;
/* rgb */ color: rgb(41, 28, 88);
/* oklch */ color: oklch(28.2% 0.103 287.9);

Tailwind

colors: {
  custom: {
    50: '#685988',
    500: '#291c58',
    950: '#000000',
  },
}

SCSS

$custom: #291c58;
$custom-light: #685988;
$custom-dark: #000000;

JSON

{
  "hex": "#291c58",
  "rgb": {
    "r": 41,
    "g": 28,
    "b": 88
  },
  "hsl": {
    "h": 253,
    "s": 51.724,
    "l": 22.745
  },
  "oklch": {
    "l": 0.28181,
    "c": 0.10298,
    "h": 287.9
  },
  "luminance": 0.02007
}

Semantic roles & 50–950 ramp

primary

#291C58

secondary

#7D8E42

accent

#DB4DBC

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030B

muted

#7A787C

Preview Lab

Preview with #291C58

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

Preview Lab → · Contrast checker → · Palette generator →