#3A0D57#3A0D57

#3A0D57 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.2% C 0.124 H 307.6°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#3A0D57
RGB	rgb(58, 13, 87)
HSL	hsl(276, 74%, 20%)
HSV	hsv(276, 85%, 34%)
CMYK	cmyk(33.3%, 85.1%, 0%, 65.9%)
CIE-LAB	lab(14.82, 35.21, -34.58)
CIE-LCH	lch(14.82, 49.35, 315.51°)
OKLab	oklab(28.17% 0.0757 -0.0983)
OKLCH	oklch(28.17% 0.124 307.6)
XYZ	xyz(3.6088, 1.8756, 9.1869)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0D57 #2A570D

analogous

#150D57 #3A0D57 #570D4F

triadic

#3A0D57 #573A0D #0D573A

tetradic

#3A0D57 #57150D #2A570D #0D4F57

square

#3A0D57 #57150D #2A570D #0D4F57

split-complementary

#3A0D57 #4F570D #0D5715

monochromatic

#12041B #170522 #3A0D57 #5D158C #811DC1

Accessibility & contrast

On white

15.27

#3A0D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3A0D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0D57

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0D57	#FFFFFF	#000000	##FFFFFF
##3A0D57	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002459

Deuteranopia (green-blind)

#002656

Tritanopia (blue-blind)

#352032

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3a0d57;
/* rgb */ color: rgb(58, 13, 87);
/* oklch */ color: oklch(28.2% 0.124 307.6);

Tailwind

colors: {
  custom: {
    50: '#745287',
    500: '#3a0d57',
    950: '#000000',
  },
}

SCSS

$custom: #3a0d57;
$custom-light: #745287;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0d57",
  "rgb": {
    "r": 58,
    "g": 13,
    "b": 87
  },
  "hsl": {
    "h": 276.486,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.28167,
    "c": 0.1241,
    "h": 307.6
  },
  "luminance": 0.01876
}

Semantic roles & 50–950 ramp

primary

#3A0D57

secondary

#55922E

accent

#F13780

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #3A0D57

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

Preview Lab → · Contrast checker → · Palette generator →