#290F57#290F57

#290F57 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.1% C 0.119 H 292.5°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#290F57
RGB	rgb(41, 15, 87)
HSL	hsl(262, 71%, 20%)
HSV	hsv(262, 83%, 34%)
CMYK	cmyk(52.9%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(12.62, 31.18, -38.29)
CIE-LCH	lch(12.62, 49.38, 309.15°)
OKLab	oklab(26.08% 0.0456 -0.1099)
OKLCH	oklch(26.08% 0.119 292.5)
XYZ	xyz(2.8051, 1.5011, 9.1569)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F57 #3D570F

analogous

#0F1957 #290F57 #4D0F57

triadic

#290F57 #57290F #0F5729

tetradic

#290F57 #570F19 #3D570F #0F574D

square

#290F57 #570F19 #3D570F #0F574D

split-complementary

#290F57 #574D0F #19570F

monochromatic

#0C051A #100623 #290F57 #42188B #5A21BF

Accessibility & contrast

On white

16.15

#290F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#290F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F57

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F57	#FFFFFF	#000000	##FFFFFF
##290F57	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002259

Deuteranopia (green-blind)

#001F56

Tritanopia (blue-blind)

#1A2332

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #290f57;
/* rgb */ color: rgb(41, 15, 87);
/* oklch */ color: oklch(26.1% 0.119 292.5);

Tailwind

colors: {
  custom: {
    50: '#695187',
    500: '#290f57',
    950: '#000000',
  },
}

SCSS

$custom: #290f57;
$custom-light: #695187;
$custom-dark: #000000;

JSON

{
  "hex": "#290f57",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 261.667,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.26077,
    "c": 0.11899,
    "h": 292.5
  },
  "luminance": 0.01501
}

Semantic roles & 50–950 ramp

primary

#290F57

secondary

#6E9131

accent

#ED3AAD

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020B

muted

#7A787C

Preview Lab

Preview with #290F57

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

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