#4E1B58#4E1B58

#4E1B58 is a dark, moderate purple. Relative luminance 0.031; OKLCH L 32.9% C 0.115 H 320.7°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E1B58
RGB	rgb(78, 27, 88)
HSL	hsl(290, 53%, 23%)
HSV	hsv(290, 69%, 35%)
CMYK	cmyk(11.4%, 69.3%, 0%, 65.5%)
CIE-LAB	lab(20.47, 33.75, -25.98)
CIE-LCH	lch(20.47, 42.59, 322.41°)
OKLab	oklab(32.9% 0.0886 -0.0725)
OKLCH	oklch(32.9% 0.115 320.7)
XYZ	xyz(5.2951, 3.1084, 9.5517)
Luminance	0.0311 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1B58 #25581B

analogous

#301B58 #4E1B58 #581B43

triadic

#4E1B58 #584E1B #1B584E

tetradic

#4E1B58 #58301B #25581B #1B4358

square

#4E1B58 #58301B #25581B #1B4358

split-complementary

#4E1B58 #43581B #1B5830

monochromatic

#150717 #240D29 #4E1B58 #782987 #A138B6

Accessibility & contrast

On white

12.95

#4E1B58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4E1B58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1B58

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1B58	#FFFFFF	#000000	##FFFFFF
##4E1B58	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2E5A

Deuteranopia (green-blind)

#213356

Tritanopia (blue-blind)

#4F2537

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4e1b58;
/* rgb */ color: rgb(78, 27, 88);
/* oklch */ color: oklch(32.9% 0.115 320.7);

Tailwind

colors: {
  custom: {
    50: '#825c87',
    500: '#4e1b58',
    950: '#000000',
  },
}

SCSS

$custom: #4e1b58;
$custom-light: #825c87;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1b58",
  "rgb": {
    "r": 78,
    "g": 27,
    "b": 88
  },
  "hsl": {
    "h": 290.164,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32896,
    "c": 0.1145,
    "h": 320.7
  },
  "luminance": 0.03108
}

Semantic roles & 50–950 ramp

primary

#4E1B58

secondary

#4E8E41

accent

#DC4B63

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4E1B58

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

Preview Lab → · Contrast checker → · Palette generator →