#4C1644#4C1644

#4C1644 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.7% C 0.102 H 334.1°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#4C1644
RGB	rgb(76, 22, 68)
HSL	hsl(309, 55%, 19%)
HSV	hsv(309, 71%, 30%)
CMYK	cmyk(0%, 71.1%, 10.5%, 70.2%)
CIE-LAB	lab(18.04, 31.57, -16.24)
CIE-LCH	lch(18.04, 35.50, 332.77°)
OKLab	oklab(30.68% 0.0914 -0.0443)
OKLCH	oklch(30.68% 0.102 334.1)
XYZ	xyz(4.3108, 2.5280, 5.7286)
Luminance	0.0253 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1644 #164C1E

analogous

#39164C #4C1644 #4C1629

triadic

#4C1644 #444C16 #16444C

tetradic

#4C1644 #4C3916 #164C1E #16294C

square

#4C1644 #4C3916 #164C1E #16294C

split-complementary

#4C1644 #294C16 #164C39

monochromatic

#180715 #1D081A #4C1644 #7B246E #AB3199

Accessibility & contrast

On white

13.95

#4C1644 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4C1644 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1644

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1644	#FFFFFF	#000000	##FFFFFF
##4C1644	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152745

Deuteranopia (green-blind)

#272F43

Tritanopia (blue-blind)

#501A2A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4c1644;
/* rgb */ color: rgb(76, 22, 68);
/* oklch */ color: oklch(30.7% 0.102 334.1);

Tailwind

colors: {
  custom: {
    50: '#805878',
    500: '#4c1644',
    950: '#000000',
  },
}

SCSS

$custom: #4c1644;
$custom-light: #805878;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1644",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 68
  },
  "hsl": {
    "h": 308.889,
    "s": 55.102,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30676,
    "c": 0.10161,
    "h": 334.1
  },
  "luminance": 0.02528
}

Semantic roles & 50–950 ramp

primary

#4C1644

secondary

#3A8445

accent

#DE5F49

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4C1644

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

Preview Lab → · Contrast checker → · Palette generator →