#351571#351571

#351571 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.144 H 291.3°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#351571
RGB	rgb(53, 21, 113)
HSL	hsl(261, 69%, 26%)
HSV	hsv(261, 81%, 44%)
CMYK	cmyk(53.1%, 81.4%, 0%, 55.7%)
CIE-LAB	lab(17.85, 37.82, -46.85)
CIE-LCH	lch(17.85, 60.21, 308.92°)
OKLab	oklab(30.9% 0.0524 -0.1346)
OKLCH	oklch(30.9% 0.144 291.3)
XYZ	xyz(4.7162, 2.4853, 15.8508)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351571 #517115

analogous

#152371 #351571 #631571

triadic

#351571 #713515 #157135

tetradic

#351571 #711523 #517115 #157163

square

#351571 #711523 #517115 #157163

split-complementary

#351571 #716315 #237115

monochromatic

#0C051A #1D0B3D #351571 #4D1FA5 #6629D7

Accessibility & contrast

On white

14.03

#351571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#351571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351571

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351571	#FFFFFF	#000000	##FFFFFF
##351571	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#002A6F

Tritanopia (blue-blind)

#202F43

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #351571;
/* rgb */ color: rgb(53, 21, 113);
/* oklch */ color: oklch(30.9% 0.144 291.3);

Tailwind

colors: {
  custom: {
    50: '#74579b',
    500: '#351571',
    950: '#000000',
  },
}

SCSS

$custom: #351571;
$custom-light: #74579b;
$custom-dark: #000000;

JSON

{
  "hex": "#351571",
  "rgb": {
    "r": 53,
    "g": 21,
    "b": 113
  },
  "hsl": {
    "h": 260.87,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.30898,
    "c": 0.14443,
    "h": 291.3
  },
  "luminance": 0.02485
}

Semantic roles & 50–950 ramp

primary

#351571

secondary

#81A73B

accent

#EB3CAF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #351571

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

Preview Lab → · Contrast checker → · Palette generator →