#290F58#290F58

#290F58 is a dark, vivid violet. Relative luminance 0.015; OKLCH L 26.2% C 0.120 H 292.1°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#290F58
RGB	rgb(41, 15, 88)
HSL	hsl(261, 71%, 20%)
HSV	hsv(261, 83%, 35%)
CMYK	cmyk(53.4%, 83%, 0%, 65.5%)
CIE-LAB	lab(12.72, 31.48, -38.80)
CIE-LCH	lch(12.72, 49.96, 309.06°)
OKLab	oklab(26.18% 0.0453 -0.1114)
OKLCH	oklch(26.18% 0.12 292.1)
XYZ	xyz(2.8462, 1.5175, 9.3736)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F58 #3E580F

analogous

#0F1958 #290F58 #4D0F58

triadic

#290F58 #58290F #0F5829

tetradic

#290F58 #580F19 #3E580F #0F584D

square

#290F58 #580F19 #3E580F #0F584D

split-complementary

#290F58 #584D0F #19580F

monochromatic

#0C041A #110624 #290F58 #41188C #5A21C1

Accessibility & contrast

On white

16.11

#290F58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#290F58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F58

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F58	#FFFFFF	#000000	##FFFFFF
##290F58	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225A

Deuteranopia (green-blind)

#001F57

Tritanopia (blue-blind)

#1A2333

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #290f58;
/* rgb */ color: rgb(41, 15, 88);
/* oklch */ color: oklch(26.2% 0.120 292.1);

Tailwind

colors: {
  custom: {
    50: '#695188',
    500: '#290f58',
    950: '#000000',
  },
}

SCSS

$custom: #290f58;
$custom-light: #695188;
$custom-dark: #000000;

JSON

{
  "hex": "#290f58",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 88
  },
  "hsl": {
    "h": 261.37,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.26182,
    "c": 0.12024,
    "h": 292.1
  },
  "luminance": 0.01518
}

Semantic roles & 50–950 ramp

primary

#290F58

secondary

#6F9231

accent

#EE3AAE

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020B

muted

#7A787C

Preview Lab

Preview with #290F58

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

Preview Lab → · Contrast checker → · Palette generator →