#371E6A#371E6A

#371E6A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.7% C 0.125 H 293.0°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#371E6A
RGB	rgb(55, 30, 106)
HSL	hsl(260, 56%, 27%)
HSV	hsv(260, 72%, 42%)
CMYK	cmyk(48.1%, 71.7%, 0%, 58.4%)
CIE-LAB	lab(19.15, 31.26, -40.17)
CIE-LCH	lch(19.15, 50.90, 307.89°)
OKLab	oklab(31.66% 0.0488 -0.115)
OKLCH	oklch(31.66% 0.125 293)
XYZ	xyz(4.6406, 2.7812, 13.9252)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371E6A #516A1E

analogous

#1E2B6A #371E6A #5D1E6A

triadic

#371E6A #6A371E #1E6A37

tetradic

#371E6A #6A1E2B #516A1E #1E6A5D

square

#371E6A #6A1E2B #516A1E #1E6A5D

split-complementary

#371E6A #6A5D1E #2B6A1E

monochromatic

#0C0718 #1E113A #371E6A #502C9A #693BC7

Accessibility & contrast

On white

13.49

#371E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#371E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371E6A

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371E6A	#FFFFFF	#000000	##FFFFFF
##371E6A	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6C

Deuteranopia (green-blind)

#002D68

Tritanopia (blue-blind)

#283141

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #371e6a;
/* rgb */ color: rgb(55, 30, 106);
/* oklch */ color: oklch(31.7% 0.125 293.0);

Tailwind

colors: {
  custom: {
    50: '#735c95',
    500: '#371e6a',
    950: '#000000',
  },
}

SCSS

$custom: #371e6a;
$custom-light: #735c95;
$custom-dark: #000000;

JSON

{
  "hex": "#371e6a",
  "rgb": {
    "r": 55,
    "g": 30,
    "b": 106
  },
  "hsl": {
    "h": 259.737,
    "s": 55.882,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31664,
    "c": 0.1249,
    "h": 293
  },
  "luminance": 0.02781
}

Semantic roles & 50–950 ramp

primary

#371E6A

secondary

#819E45

accent

#DF49AE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040D

muted

#7B797E

Preview Lab

Preview with #371E6A

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

Preview Lab → · Contrast checker → · Palette generator →