#3E1B68#3E1B68

#3E1B68 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.127 H 300.0°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B68
RGB	rgb(62, 27, 104)
HSL	hsl(267, 59%, 26%)
HSV	hsv(267, 74%, 41%)
CMYK	cmyk(40.4%, 74%, 0%, 59.2%)
CIE-LAB	lab(19.26, 33.83, -38.64)
CIE-LCH	lch(19.26, 51.36, 311.20°)
OKLab	oklab(31.89% 0.0635 -0.1102)
OKLCH	oklch(31.89% 0.127 300)
XYZ	xyz(4.8766, 2.8074, 13.3790)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B68 #45681B

analogous

#1B1E68 #3E1B68 #641B68

triadic

#3E1B68 #683E1B #1B683E

tetradic

#3E1B68 #681B1E #45681B #1B6864

square

#3E1B68 #681B1E #45681B #1B6864

split-complementary

#3E1B68 #68641B #1E681B

monochromatic

#0E0618 #210E37 #3E1B68 #5B2899 #7834C9

Accessibility & contrast

On white

13.45

#3E1B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3E1B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B68

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B68	#FFFFFF	#000000	##FFFFFF
##3E1B68	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#002E66

Tritanopia (blue-blind)

#342E3F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3e1b68;
/* rgb */ color: rgb(62, 27, 104);
/* oklch */ color: oklch(31.9% 0.127 300.0);

Tailwind

colors: {
  custom: {
    50: '#785a94',
    500: '#3e1b68',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b68;
$custom-light: #785a94;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b68",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 104
  },
  "hsl": {
    "h": 267.273,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31891,
    "c": 0.12721,
    "h": 300
  },
  "luminance": 0.02807
}

Semantic roles & 50–950 ramp

primary

#3E1B68

secondary

#749D42

accent

#E2469B

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3E1B68

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

Preview Lab → · Contrast checker → · Palette generator →