#4B1655#4B1655

#4B1655 is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.6% C 0.117 H 320.9°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#4B1655
RGB	rgb(75, 22, 85)
HSL	hsl(290, 59%, 21%)
HSV	hsv(290, 74%, 33%)
CMYK	cmyk(11.8%, 74.1%, 0%, 66.7%)
CIE-LAB	lab(18.91, 34.70, -26.49)
CIE-LCH	lch(18.91, 43.66, 322.64°)
OKLab	oklab(31.6% 0.091 -0.074)
OKLCH	oklch(31.6% 0.117 320.9)
XYZ	xyz(4.8281, 2.7258, 8.8644)
Luminance	0.0273 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1655 #205516

analogous

#2B1655 #4B1655 #55163F

triadic

#4B1655 #554B16 #16554B

tetradic

#4B1655 #552B16 #205516 #163F55

square

#4B1655 #552B16 #205516 #163F55

split-complementary

#4B1655 #3F5516 #16552B

monochromatic

#150618 #200924 #4B1655 #762386 #A12FB6

Accessibility & contrast

On white

13.59

#4B1655 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4B1655 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1655

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1655	#FFFFFF	#000000	##FFFFFF
##4B1655	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022A57

Deuteranopia (green-blind)

#1D3053

Tritanopia (blue-blind)

#4C2133

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4b1655;
/* rgb */ color: rgb(75, 22, 85);
/* oklch */ color: oklch(31.6% 0.117 320.9);

Tailwind

colors: {
  custom: {
    50: '#805885',
    500: '#4b1655',
    950: '#000000',
  },
}

SCSS

$custom: #4b1655;
$custom-light: #805885;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1655",
  "rgb": {
    "r": 75,
    "g": 22,
    "b": 85
  },
  "hsl": {
    "h": 290.476,
    "s": 58.879,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31604,
    "c": 0.11733,
    "h": 320.9
  },
  "luminance": 0.02726
}

Semantic roles & 50–950 ramp

primary

#4B1655

secondary

#478C3A

accent

#E2465F

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0A040B

muted

#7C797C

Preview Lab

Preview with #4B1655

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

Preview Lab → · Contrast checker → · Palette generator →