#4A1357#4A1357

#4A1357 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.3% C 0.123 H 319.2°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#4A1357
RGB	rgb(74, 19, 87)
HSL	hsl(289, 64%, 21%)
HSV	hsv(289, 78%, 34%)
CMYK	cmyk(14.9%, 78.2%, 0%, 65.9%)
CIE-LAB	lab(18.41, 36.21, -28.65)
CIE-LCH	lch(18.41, 46.17, 321.65°)
OKLab	oklab(31.26% 0.093 -0.0804)
OKLCH	oklch(31.26% 0.123 319.2)
XYZ	xyz(4.7770, 2.6099, 9.2671)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1357 #205713

analogous

#281357 #4A1357 #571342

triadic

#4A1357 #574A13 #13574A

tetradic

#4A1357 #572813 #205713 #134257

square

#4A1357 #572813 #205713 #134257

split-complementary

#4A1357 #425713 #135728

monochromatic

#150519 #1F0825 #4A1357 #751E89 #9F29BB

Accessibility & contrast

On white

13.80

#4A1357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4A1357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1357

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1357	#FFFFFF	#000000	##FFFFFF
##4A1357	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002959

Deuteranopia (green-blind)

#182F55

Tritanopia (blue-blind)

#4A2034

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4a1357;
/* rgb */ color: rgb(74, 19, 87);
/* oklch */ color: oklch(31.3% 0.123 319.2);

Tailwind

colors: {
  custom: {
    50: '#7f5787',
    500: '#4a1357',
    950: '#000000',
  },
}

SCSS

$custom: #4a1357;
$custom-light: #7f5787;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1357",
  "rgb": {
    "r": 74,
    "g": 19,
    "b": 87
  },
  "hsl": {
    "h": 288.529,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31255,
    "c": 0.12295,
    "h": 319.2
  },
  "luminance": 0.0261
}

Semantic roles & 50–950 ramp

primary

#4A1357

secondary

#478F36

accent

#E74160

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #4A1357

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

Preview Lab → · Contrast checker → · Palette generator →