#601B90#601B90

#601B90 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.8% C 0.178 H 306.3°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#601B90
RGB	rgb(96, 27, 144)
HSL	hsl(275, 68%, 34%)
HSV	hsv(275, 81%, 56%)
CMYK	cmyk(33.3%, 81.3%, 0%, 43.5%)
CIE-LAB	lab(27.53, 50.35, -50.38)
CIE-LCH	lch(27.53, 71.23, 314.98°)
OKLab	oklab(39.82% 0.1055 -0.1434)
OKLCH	oklch(39.82% 0.178 306.3)
XYZ	xyz(10.2487, 5.2844, 26.8602)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#601B90 #4B901B

analogous

#261B90 #601B90 #901B85

triadic

#601B90 #90601B #1B9060

tetradic

#601B90 #90261B #4B901B #1B8590

square

#601B90 #90261B #4B901B #1B8590

split-complementary

#601B90 #85901B #1B9026

monochromatic

#1B0829 #3E115C #601B90 #8225C4 #A049DD

Accessibility & contrast

On white

10.21

#601B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#601B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #601B90

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##601B90	#FFFFFF	#000000	##FFFFFF
##601B90	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F93

Deuteranopia (green-blind)

#00418E

Tritanopia (blue-blind)

#573A56

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #601b90;
/* rgb */ color: rgb(96, 27, 144);
/* oklch */ color: oklch(39.8% 0.178 306.3);

Tailwind

colors: {
  custom: {
    50: '#9261b1',
    500: '#601b90',
    950: '#000000',
  },
}

SCSS

$custom: #601b90;
$custom-light: #9261b1;
$custom-dark: #000000;

JSON

{
  "hex": "#601b90",
  "rgb": {
    "r": 96,
    "g": 27,
    "b": 144
  },
  "hsl": {
    "h": 275.385,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.39819,
    "c": 0.17806,
    "h": 306.3
  },
  "luminance": 0.05284
}

Semantic roles & 50–950 ramp

primary

#601B90

secondary

#79BF48

accent

#EB3D84

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #601B90

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

Preview Lab → · Contrast checker → · Palette generator →