#371A67#371A67

#371A67 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.8% C 0.126 H 295.1°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#371A67
RGB	rgb(55, 26, 103)
HSL	hsl(263, 60%, 25%)
HSV	hsv(263, 75%, 40%)
CMYK	cmyk(46.6%, 74.8%, 0%, 59.6%)
CIE-LAB	lab(18.05, 32.64, -39.98)
CIE-LCH	lch(18.05, 51.62, 309.23°)
OKLab	oklab(30.8% 0.0537 -0.1144)
OKLCH	oklch(30.8% 0.126 295.1)
XYZ	xyz(4.3925, 2.5302, 13.0863)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A67 #4A671A

analogous

#1A2467 #371A67 #5D1A67

triadic

#371A67 #67371A #1A6737

tetradic

#371A67 #671A24 #4A671A #1A675D

square

#371A67 #671A24 #4A671A #1A675D

split-complementary

#371A67 #675D1A #24671A

monochromatic

#0D0618 #1D0E36 #371A67 #512698 #6B33C9

Accessibility & contrast

On white

13.94

#371A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#371A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A67

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A67	#FFFFFF	#000000	##FFFFFF
##371A67	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D69

Deuteranopia (green-blind)

#002B65

Tritanopia (blue-blind)

#2A2D3E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #371a67;
/* rgb */ color: rgb(55, 26, 103);
/* oklch */ color: oklch(30.8% 0.126 295.1);

Tailwind

colors: {
  custom: {
    50: '#735993',
    500: '#371a67',
    950: '#000000',
  },
}

SCSS

$custom: #371a67;
$custom-light: #735993;
$custom-dark: #000000;

JSON

{
  "hex": "#371a67",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 103
  },
  "hsl": {
    "h": 262.597,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30803,
    "c": 0.1264,
    "h": 295.1
  },
  "luminance": 0.0253
}

Semantic roles & 50–950 ramp

primary

#371A67

secondary

#7A9D40

accent

#E345A7

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #371A67

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

Preview Lab → · Contrast checker → · Palette generator →