#4F1057#4F1057

#4F1057 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.8% C 0.129 H 322.9°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F1057
RGB	rgb(79, 16, 87)
HSL	hsl(293, 69%, 20%)
HSV	hsv(293, 82%, 34%)
CMYK	cmyk(9.2%, 81.6%, 0%, 65.9%)
CIE-LAB	lab(18.89, 38.56, -27.83)
CIE-LCH	lch(18.89, 47.55, 324.19°)
OKLab	oklab(31.78% 0.1029 -0.0778)
OKLCH	oklch(31.78% 0.129 322.9)
XYZ	xyz(5.1299, 2.7213, 9.2700)
Luminance	0.0272 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1057 #185710

analogous

#2B1057 #4F1057 #57103C

triadic

#4F1057 #574F10 #10574F

tetradic

#4F1057 #572B10 #185710 #103C57

square

#4F1057 #572B10 #185710 #103C57

split-complementary

#4F1057 #3C5710 #10572B

monochromatic

#17051A #200623 #4F1057 #7E1A8B #AD23BE

Accessibility & contrast

On white

13.60

#4F1057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4F1057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1057

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1057	#FFFFFF	#000000	##FFFFFF
##4F1057	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002959

Deuteranopia (green-blind)

#1C3055

Tritanopia (blue-blind)

#501E33

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4f1057;
/* rgb */ color: rgb(79, 16, 87);
/* oklch */ color: oklch(31.8% 0.129 322.9);

Tailwind

colors: {
  custom: {
    50: '#835687',
    500: '#4f1057',
    950: '#000000',
  },
}

SCSS

$custom: #4f1057;
$custom-light: #835687;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1057",
  "rgb": {
    "r": 79,
    "g": 16,
    "b": 87
  },
  "hsl": {
    "h": 293.239,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31776,
    "c": 0.12895,
    "h": 322.9
  },
  "luminance": 0.02721
}

Semantic roles & 50–950 ramp

primary

#4F1057

secondary

#3D9032

accent

#EC3C50

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4F1057

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

Preview Lab → · Contrast checker → · Palette generator →