#371456#371456

#371456 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.5% C 0.113 H 304.3°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#371456
RGB	rgb(55, 20, 86)
HSL	hsl(272, 62%, 21%)
HSV	hsv(272, 77%, 34%)
CMYK	cmyk(36%, 76.7%, 0%, 66.3%)
CIE-LAB	lab(15.41, 31.06, -32.98)
CIE-LCH	lch(15.41, 45.30, 313.28°)
OKLab	oklab(28.45% 0.0639 -0.0938)
OKLCH	oklch(28.45% 0.113 304.3)
XYZ	xyz(3.5050, 1.9844, 9.0007)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371456 #335614

analogous

#161456 #371456 #561454

triadic

#371456 #563714 #145637

tetradic

#371456 #561614 #335614 #145456

square

#371456 #561614 #335614 #145456

split-complementary

#371456 #545614 #145616

monochromatic

#100619 #170824 #371456 #572088 #772BB9

Accessibility & contrast

On white

15.03

#371456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#371456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371456

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371456	#FFFFFF	#000000	##FFFFFF
##371456	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002658

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#312433

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #371456;
/* rgb */ color: rgb(55, 20, 86);
/* oklch */ color: oklch(28.5% 0.113 304.3);

Tailwind

colors: {
  custom: {
    50: '#715586',
    500: '#371456',
    950: '#000000',
  },
}

SCSS

$custom: #371456;
$custom-light: #715586;
$custom-dark: #000000;

JSON

{
  "hex": "#371456",
  "rgb": {
    "r": 55,
    "g": 20,
    "b": 86
  },
  "hsl": {
    "h": 271.818,
    "s": 62.264,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28453,
    "c": 0.11347,
    "h": 304.3
  },
  "luminance": 0.01984
}

Semantic roles & 50–950 ramp

primary

#371456

secondary

#608E38

accent

#E5428F

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #371456

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

Preview Lab → · Contrast checker → · Palette generator →