#3E1771#3E1771

#3E1771 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.2% C 0.143 H 297.3°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#3E1771
RGB	rgb(62, 23, 113)
HSL	hsl(266, 66%, 27%)
HSV	hsv(266, 80%, 44%)
CMYK	cmyk(45.1%, 79.6%, 0%, 55.7%)
CIE-LAB	lab(19.35, 38.34, -44.35)
CIE-LCH	lch(19.35, 58.63, 310.84°)
OKLab	oklab(32.21% 0.0654 -0.127)
OKLCH	oklch(32.21% 0.143 297.3)
XYZ	xyz(5.2729, 2.8291, 15.8878)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1771 #4A7117

analogous

#171D71 #3E1771 #6B1771

triadic

#3E1771 #713E17 #17713E

tetradic

#3E1771 #71171D #4A7117 #17716B

square

#3E1771 #71171D #4A7117 #17716B

split-complementary

#3E1771 #716B17 #1D7117

monochromatic

#0E0519 #220D3E #3E1771 #5A21A4 #762ED4

Accessibility & contrast

On white

13.41

#3E1771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3E1771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1771

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1771	#FFFFFF	#000000	##FFFFFF
##3E1771	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002E6F

Tritanopia (blue-blind)

#312F43

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3e1771;
/* rgb */ color: rgb(62, 23, 113);
/* oklch */ color: oklch(32.2% 0.143 297.3);

Tailwind

colors: {
  custom: {
    50: '#79599b',
    500: '#3e1771',
    950: '#000000',
  },
}

SCSS

$custom: #3e1771;
$custom-light: #79599b;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1771",
  "rgb": {
    "r": 62,
    "g": 23,
    "b": 113
  },
  "hsl": {
    "h": 266,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32205,
    "c": 0.14283,
    "h": 297.3
  },
  "luminance": 0.02829
}

Semantic roles & 50–950 ramp

primary

#3E1771

secondary

#79A73D

accent

#E93F9F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3E1771

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

Preview Lab → · Contrast checker → · Palette generator →