#601B74#601B74

#601B74 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.151 H 317.4°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#601B74
RGB	rgb(96, 27, 116)
HSL	hsl(287, 62%, 28%)
HSV	hsv(287, 77%, 45%)
CMYK	cmyk(17.2%, 76.7%, 0%, 54.5%)
CIE-LAB	lab(25.36, 44.16, -36.29)
CIE-LCH	lch(25.36, 57.16, 320.59°)
OKLab	oklab(37.61% 0.1111 -0.102)
OKLCH	oklch(37.61% 0.151 317.4)
XYZ	xyz(8.3677, 4.5320, 16.9536)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 4.77

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#601B74 #2F741B

analogous

#331B74 #601B74 #741B5B

triadic

#601B74 #74601B #1B7460

tetradic

#601B74 #74331B #2F741B #1B5B74

square

#601B74 #74331B #2F741B #1B5B74

split-complementary

#601B74 #5B741B #1B7433

monochromatic

#150619 #370F42 #601B74 #8927A6 #AF39D1

Accessibility & contrast

On white

11.02

#601B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#601B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #601B74

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##601B74	#FFFFFF	#000000	##FFFFFF
##601B74	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003876

Deuteranopia (green-blind)

#1D3E72

Tritanopia (blue-blind)

#5F2E46

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #601b74;
/* rgb */ color: rgb(96, 27, 116);
/* oklch */ color: oklch(37.6% 0.151 317.4);

Tailwind

colors: {
  custom: {
    50: '#905f9c',
    500: '#601b74',
    950: '#000000',
  },
}

SCSS

$custom: #601b74;
$custom-light: #905f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#601b74",
  "rgb": {
    "r": 96,
    "g": 27,
    "b": 116
  },
  "hsl": {
    "h": 286.517,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37606,
    "c": 0.15086,
    "h": 317.4
  },
  "luminance": 0.04532
}

Semantic roles & 50–950 ramp

primary

#601B74

secondary

#59A942

accent

#E54267

background

#F9F5F9

surface

#F1EAF2

border

#CBC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #601B74

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

Preview Lab → · Contrast checker → · Palette generator →