#4D1157#4D1157

#4D1157 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.5% C 0.127 H 321.5°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#4D1157
RGB	rgb(77, 17, 87)
HSL	hsl(291, 67%, 20%)
HSV	hsv(291, 80%, 34%)
CMYK	cmyk(11.5%, 80.5%, 0%, 65.9%)
CIE-LAB	lab(18.66, 37.72, -28.22)
CIE-LCH	lch(18.66, 47.11, 323.20°)
OKLab	oklab(31.54% 0.0992 -0.079)
OKLCH	oklch(31.54% 0.127 321.5)
XYZ	xyz(4.9811, 2.6671, 9.2674)
Luminance	0.0267 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1157 #1B5711

analogous

#2A1157 #4D1157 #57113E

triadic

#4D1157 #574D11 #11574D

tetradic

#4D1157 #572A11 #1B5711 #113E57

square

#4D1157 #572A11 #1B5711 #113E57

split-complementary

#4D1157 #3E5711 #11572A

monochromatic

#17051A #200724 #4D1157 #7A1B8A #A825BD

Accessibility & contrast

On white

13.70

#4D1157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4D1157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1157

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1157	#FFFFFF	#000000	##FFFFFF
##4D1157	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002959

Deuteranopia (green-blind)

#1A3055

Tritanopia (blue-blind)

#4E1F33

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4d1157;
/* rgb */ color: rgb(77, 17, 87);
/* oklch */ color: oklch(31.5% 0.127 321.5);

Tailwind

colors: {
  custom: {
    50: '#825787',
    500: '#4d1157',
    950: '#000000',
  },
}

SCSS

$custom: #4d1157;
$custom-light: #825787;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1157",
  "rgb": {
    "r": 77,
    "g": 17,
    "b": 87
  },
  "hsl": {
    "h": 291.429,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31539,
    "c": 0.12684,
    "h": 321.5
  },
  "luminance": 0.02667
}

Semantic roles & 50–950 ramp

primary

#4D1157

secondary

#419034

accent

#EA3E56

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4D1157

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

Preview Lab → · Contrast checker → · Palette generator →