#371E69#371E69

#371E69 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.6% C 0.124 H 293.3°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#371E69
RGB	rgb(55, 30, 105)
HSL	hsl(260, 56%, 26%)
HSV	hsv(260, 71%, 41%)
CMYK	cmyk(47.6%, 71.4%, 0%, 58.8%)
CIE-LAB	lab(19.06, 30.95, -39.66)
CIE-LCH	lch(19.06, 50.31, 307.97°)
OKLab	oklab(31.57% 0.0489 -0.1135)
OKLCH	oklch(31.57% 0.124 293.3)
XYZ	xyz(4.5889, 2.7606, 13.6529)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371E69 #50691E

analogous

#1E2B69 #371E69 #5D1E69

triadic

#371E69 #69371E #1E6937

tetradic

#371E69 #691E2B #50691E #1E695D

square

#371E69 #691E2B #50691E #1E695D

split-complementary

#371E69 #695D1E #2B691E

monochromatic

#0C0718 #1E1039 #371E69 #502C99 #693BC7

Accessibility & contrast

On white

13.53

#371E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#371E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371E69

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371E69	#FFFFFF	#000000	##FFFFFF
##371E69	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6B

Deuteranopia (green-blind)

#002D67

Tritanopia (blue-blind)

#293041

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #371e69;
/* rgb */ color: rgb(55, 30, 105);
/* oklch */ color: oklch(31.6% 0.124 293.3);

Tailwind

colors: {
  custom: {
    50: '#735c95',
    500: '#371e69',
    950: '#000000',
  },
}

SCSS

$custom: #371e69;
$custom-light: #735c95;
$custom-dark: #000000;

JSON

{
  "hex": "#371e69",
  "rgb": {
    "r": 55,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 260,
    "s": 55.556,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31575,
    "c": 0.12358,
    "h": 293.3
  },
  "luminance": 0.02761
}

Semantic roles & 50–950 ramp

primary

#371E69

secondary

#809E45

accent

#DF49AD

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #371E69

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

Preview Lab → · Contrast checker → · Palette generator →