#64175B#64175B

#64175B is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.2% C 0.136 H 333.2°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#64175B
RGB	rgb(100, 23, 91)
HSL	hsl(307, 63%, 24%)
HSV	hsv(307, 77%, 39%)
CMYK	cmyk(0%, 77%, 9%, 60.8%)
CIE-LAB	lab(23.93, 41.88, -22.26)
CIE-LCH	lch(23.93, 47.43, 332.01°)
OKLab	oklab(36.21% 0.121 -0.061)
OKLCH	oklch(36.21% 0.136 333.2)
XYZ	xyz(7.4503, 4.0781, 10.2903)
Luminance	0.0408 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64175B #176420

analogous

#471764 #64175B #641735

triadic

#64175B #5B6417 #175B64

tetradic

#64175B #644717 #176420 #173564

square

#64175B #644717 #176420 #173564

split-complementary

#64175B #356417 #176447

monochromatic

#190617 #320C2E #64175B #962288 #C82EB6

Accessibility & contrast

On white

11.57

#64175B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#64175B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64175B

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64175B	#FFFFFF	#000000	##FFFFFF
##64175B	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14325D

Deuteranopia (green-blind)

#313D59

Tritanopia (blue-blind)

#691F37

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #64175b;
/* rgb */ color: rgb(100, 23, 91);
/* oklch */ color: oklch(36.2% 0.136 333.2);

Tailwind

colors: {
  custom: {
    50: '#935d89',
    500: '#64175b',
    950: '#000000',
  },
}

SCSS

$custom: #64175b;
$custom-light: #935d89;
$custom-dark: #000000;

JSON

{
  "hex": "#64175b",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 91
  },
  "hsl": {
    "h": 307.013,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.3621,
    "c": 0.1355,
    "h": 333.2
  },
  "luminance": 0.04077
}

Semantic roles & 50–950 ramp

primary

#64175B

secondary

#3C9A47

accent

#E65542

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #64175B

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

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