#601C66#601C66

#601C66 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.7% C 0.136 H 324.4°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#601C66
RGB	rgb(96, 28, 102)
HSL	hsl(295, 57%, 25%)
HSV	hsv(295, 73%, 40%)
CMYK	cmyk(5.9%, 72.5%, 0%, 60%)
CIE-LAB	lab(24.57, 40.90, -28.52)
CIE-LCH	lch(24.57, 49.86, 325.12°)
OKLab	oklab(36.74% 0.1109 -0.0793)
OKLCH	oklch(36.74% 0.136 324.4)
XYZ	xyz(7.6372, 4.2771, 12.9911)
Luminance	0.0428 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#601C66 #22661C

analogous

#3B1C66 #601C66 #661C47

triadic

#601C66 #66601C #1C6660

tetradic

#601C66 #663B1C #22661C #1C4766

square

#601C66 #663B1C #22661C #1C4766

split-complementary

#601C66 #47661C #1C663B

monochromatic

#170718 #330F36 #601C66 #8D2996 #BA36C6

Accessibility & contrast

On white

11.32

#601C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#601C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #601C66

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##601C66	#FFFFFF	#000000	##FFFFFF
##601C66	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093568

Deuteranopia (green-blind)

#2A3D64

Tritanopia (blue-blind)

#62283F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #601c66;
/* rgb */ color: rgb(96, 28, 102);
/* oklch */ color: oklch(36.7% 0.136 324.4);

Tailwind

colors: {
  custom: {
    50: '#905f92',
    500: '#601c66',
    950: '#000000',
  },
}

SCSS

$custom: #601c66;
$custom-light: #905f92;
$custom-dark: #000000;

JSON

{
  "hex": "#601c66",
  "rgb": {
    "r": 96,
    "g": 28,
    "b": 102
  },
  "hsl": {
    "h": 295.135,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36742,
    "c": 0.13634,
    "h": 324.4
  },
  "luminance": 0.04277
}

Semantic roles & 50–950 ramp

primary

#601C66

secondary

#4A9B43

accent

#E04854

background

#F9F5F9

surface

#F1EAF1

border

#CBC6CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #601C66

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

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