#4C0F58#4C0F58

#4C0F58 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.3% C 0.130 H 320.3°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#4C0F58
RGB	rgb(76, 15, 88)
HSL	hsl(290, 71%, 20%)
HSV	hsv(290, 83%, 35%)
CMYK	cmyk(13.6%, 83%, 0%, 65.5%)
CIE-LAB	lab(18.29, 38.45, -29.49)
CIE-LCH	lch(18.29, 48.46, 322.51°)
OKLab	oklab(31.26% 0.0998 -0.0827)
OKLCH	oklch(31.26% 0.13 320.3)
XYZ	xyz(4.9126, 2.5830, 9.4704)
Luminance	0.0258 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0F58 #1B580F

analogous

#270F58 #4C0F58 #580F3F

triadic

#4C0F58 #584C0F #0F584C

tetradic

#4C0F58 #58270F #1B580F #0F3F58

square

#4C0F58 #58270F #1B580F #0F3F58

split-complementary

#4C0F58 #3F580F #0F5827

monochromatic

#17041A #1F0624 #4C0F58 #79188C #A621C1

Accessibility & contrast

On white

13.85

#4C0F58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4C0F58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0F58

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0F58	#FFFFFF	#000000	##FFFFFF
##4C0F58	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#172F56

Tritanopia (blue-blind)

#4C1E33

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4c0f58;
/* rgb */ color: rgb(76, 15, 88);
/* oklch */ color: oklch(31.3% 0.130 320.3);

Tailwind

colors: {
  custom: {
    50: '#815687',
    500: '#4c0f58',
    950: '#000000',
  },
}

SCSS

$custom: #4c0f58;
$custom-light: #815687;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0f58",
  "rgb": {
    "r": 76,
    "g": 15,
    "b": 88
  },
  "hsl": {
    "h": 290.137,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31265,
    "c": 0.12962,
    "h": 320.3
  },
  "luminance": 0.02583
}

Semantic roles & 50–950 ramp

primary

#4C0F58

secondary

#419231

accent

#EE3A58

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4C0F58

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

Preview Lab → · Contrast checker → · Palette generator →