#371871#371871

#371871 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.141 H 292.1°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#371871
RGB	rgb(55, 24, 113)
HSL	hsl(261, 65%, 27%)
HSV	hsv(261, 79%, 44%)
CMYK	cmyk(51.3%, 78.8%, 0%, 55.7%)
CIE-LAB	lab(18.62, 36.65, -45.58)
CIE-LCH	lch(18.62, 58.49, 308.80°)
OKLab	oklab(31.49% 0.0532 -0.1308)
OKLCH	oklch(31.49% 0.141 292.1)
XYZ	xyz(4.8820, 2.6576, 15.8753)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371871 #527118

analogous

#182571 #371871 #641871

triadic

#371871 #713718 #187137

tetradic

#371871 #711825 #527118 #187164

square

#371871 #711825 #527118 #187164

split-complementary

#371871 #716418 #257118

monochromatic

#0C0519 #1E0D3F #371871 #5023A3 #6930D3

Accessibility & contrast

On white

13.71

#371871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#371871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371871

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371871	#FFFFFF	#000000	##FFFFFF
##371871	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002C6F

Tritanopia (blue-blind)

#243043

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #371871;
/* rgb */ color: rgb(55, 24, 113);
/* oklch */ color: oklch(31.5% 0.141 292.1);

Tailwind

colors: {
  custom: {
    50: '#75599b',
    500: '#371871',
    950: '#000000',
  },
}

SCSS

$custom: #371871;
$custom-light: #75599b;
$custom-dark: #000000;

JSON

{
  "hex": "#371871",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 113
  },
  "hsl": {
    "h": 260.899,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.3149,
    "c": 0.14122,
    "h": 292.1
  },
  "luminance": 0.02658
}

Semantic roles & 50–950 ramp

primary

#371871

secondary

#82A63E

accent

#E840AD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #371871

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

Preview Lab → · Contrast checker → · Palette generator →