#371A4E#371A4E

#371A4E is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.7% C 0.094 H 307.2°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#371A4E
RGB	rgb(55, 26, 78)
HSL	hsl(273, 50%, 20%)
HSV	hsv(273, 67%, 31%)
CMYK	cmyk(29.5%, 66.7%, 0%, 69.4%)
CIE-LAB	lab(16.01, 25.47, -26.57)
CIE-LCH	lch(16.01, 36.80, 313.79°)
OKLab	oklab(28.69% 0.0568 -0.075)
OKLCH	oklch(28.69% 0.094 307.2)
XYZ	xyz(3.3198, 2.1011, 7.4369)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A4E #314E1A

analogous

#1D1A4E #371A4E #4E1A4B

triadic

#371A4E #4E371A #1A4E37

tetradic

#371A4E #4E1D1A #314E1A #1A4B4E

square

#371A4E #4E1D1A #314E1A #1A4B4E

split-complementary

#371A4E #4B4E1A #1A4E1D

monochromatic

#100817 #170B20 #371A4E #57297C #7839AA

Accessibility & contrast

On white

14.79

#371A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#371A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A4E

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A4E	#FFFFFF	#000000	##FFFFFF
##371A4E	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042750

Deuteranopia (green-blind)

#11284D

Tritanopia (blue-blind)

#332431

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #371a4e;
/* rgb */ color: rgb(55, 26, 78);
/* oklch */ color: oklch(28.7% 0.094 307.2);

Tailwind

colors: {
  custom: {
    50: '#705880',
    500: '#371a4e',
    950: '#000000',
  },
}

SCSS

$custom: #371a4e;
$custom-light: #705880;
$custom-dark: #000000;

JSON

{
  "hex": "#371a4e",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 273.462,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.28687,
    "c": 0.0941,
    "h": 307.2
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#371A4E

secondary

#5E8440

accent

#DA4E8C

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #371A4E

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

Preview Lab → · Contrast checker → · Palette generator →