#3E1B67#3E1B67

#3E1B67 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.8% C 0.126 H 300.4°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B67
RGB	rgb(62, 27, 103)
HSL	hsl(268, 58%, 25%)
HSV	hsv(268, 74%, 40%)
CMYK	cmyk(39.8%, 73.8%, 0%, 59.6%)
CIE-LAB	lab(19.17, 33.55, -38.13)
CIE-LCH	lch(19.17, 50.79, 311.35°)
OKLab	oklab(31.8% 0.0637 -0.1087)
OKLCH	oklch(31.8% 0.126 300.4)
XYZ	xyz(4.8261, 2.7872, 13.1131)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B67 #44671B

analogous

#1B1E67 #3E1B67 #641B67

triadic

#3E1B67 #673E1B #1B673E

tetradic

#3E1B67 #671B1E #44671B #1B6764

square

#3E1B67 #671B1E #44671B #1B6764

split-complementary

#3E1B67 #67641B #1E671B

monochromatic

#0F0618 #210E37 #3E1B67 #5B2897 #7834C8

Accessibility & contrast

On white

13.48

#3E1B67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3E1B67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B67

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B67	#FFFFFF	#000000	##FFFFFF
##3E1B67	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E69

Deuteranopia (green-blind)

#002E65

Tritanopia (blue-blind)

#352D3F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3e1b67;
/* rgb */ color: rgb(62, 27, 103);
/* oklch */ color: oklch(31.8% 0.126 300.4);

Tailwind

colors: {
  custom: {
    50: '#775a93',
    500: '#3e1b67',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b67;
$custom-light: #775a93;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b67",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 103
  },
  "hsl": {
    "h": 267.632,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.31804,
    "c": 0.12598,
    "h": 300.4
  },
  "luminance": 0.02787
}

Semantic roles & 50–950 ramp

primary

#3E1B67

secondary

#729C42

accent

#E2469A

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3E1B67

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

Preview Lab → · Contrast checker → · Palette generator →