#601C78#601C78

#601C78 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.0% C 0.154 H 315.5°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#601C78
RGB	rgb(96, 28, 120)
HSL	hsl(284, 62%, 29%)
HSV	hsv(284, 77%, 47%)
CMYK	cmyk(20%, 76.7%, 0%, 52.9%)
CIE-LAB	lab(25.78, 44.61, -38.16)
CIE-LCH	lch(25.78, 58.71, 319.46°)
OKLab	oklab(38% 0.1096 -0.1075)
OKLCH	oklch(38% 0.154 315.5)
XYZ	xyz(8.6287, 4.6737, 18.2132)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 5.20

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#601C78 #34781C

analogous

#321C78 #601C78 #781C62

triadic

#601C78 #78601C #1C7860

tetradic

#601C78 #78321C #34781C #1C6278

square

#601C78 #78321C #34781C #1C6278

split-complementary

#601C78 #62781C #1C7832

monochromatic

#140619 #381046 #601C78 #8828AA #AB3DD2

Accessibility & contrast

On white

10.85

#601C78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#601C78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #601C78

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##601C78	#FFFFFF	#000000	##FFFFFF
##601C78	1.00	10.85	1.93	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397B

Deuteranopia (green-blind)

#1A3F76

Tritanopia (blue-blind)

#5E3048

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #601c78;
/* rgb */ color: rgb(96, 28, 120);
/* oklch */ color: oklch(38.0% 0.154 315.5);

Tailwind

colors: {
  custom: {
    50: '#91609f',
    500: '#601c78',
    950: '#000000',
  },
}

SCSS

$custom: #601c78;
$custom-light: #91609f;
$custom-dark: #000000;

JSON

{
  "hex": "#601c78",
  "rgb": {
    "r": 96,
    "g": 28,
    "b": 120
  },
  "hsl": {
    "h": 284.348,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38,
    "c": 0.15351,
    "h": 315.5
  },
  "luminance": 0.04673
}

Semantic roles & 50–950 ramp

primary

#601C78

secondary

#5FAC44

accent

#E5436D

background

#F9F5F9

surface

#F1EAF2

border

#CBC6CC

text

#0D050F

muted

#7E797E

Preview Lab

Preview with #601C78

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

Preview Lab → · Contrast checker → · Palette generator →