#601B71#601B71

#601B71 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.4% C 0.148 H 318.8°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#601B71
RGB	rgb(96, 27, 113)
HSL	hsl(288, 61%, 27%)
HSV	hsv(288, 76%, 44%)
CMYK	cmyk(15%, 76.1%, 0%, 55.7%)
CIE-LAB	lab(25.15, 43.54, -34.70)
CIE-LCH	lch(25.15, 55.68, 321.44°)
OKLab	oklab(37.39% 0.1114 -0.0974)
OKLCH	oklch(37.39% 0.148 318.8)
XYZ	xyz(8.1960, 4.4633, 16.0494)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 4.50

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#601B71 #2C711B

analogous

#351B71 #601B71 #711B57

triadic

#601B71 #71601B #1B7160

tetradic

#601B71 #71351B #2C711B #1B5771

square

#601B71 #71351B #2C711B #1B5771

split-complementary

#601B71 #57711B #1B7135

monochromatic

#150619 #360F40 #601B71 #8A27A2 #B137CF

Accessibility & contrast

On white

11.10

#601B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#601B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #601B71

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##601B71	#FFFFFF	#000000	##FFFFFF
##601B71	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#203E6F

Tritanopia (blue-blind)

#602C44

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #601b71;
/* rgb */ color: rgb(96, 27, 113);
/* oklch */ color: oklch(37.4% 0.148 318.8);

Tailwind

colors: {
  custom: {
    50: '#905f9a',
    500: '#601b71',
    950: '#000000',
  },
}

SCSS

$custom: #601b71;
$custom-light: #905f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#601b71",
  "rgb": {
    "r": 96,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 288.14,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3739,
    "c": 0.14799,
    "h": 318.8
  },
  "luminance": 0.04463
}

Semantic roles & 50–950 ramp

primary

#601B71

secondary

#56A642

accent

#E54363

background

#F9F5F9

surface

#F1EAF2

border

#CBC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #601B71

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

Preview Lab → · Contrast checker → · Palette generator →