#351057#351057

#351057 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.8% C 0.119 H 302.9°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#351057
RGB	rgb(53, 16, 87)
HSL	hsl(271, 69%, 20%)
HSV	hsv(271, 82%, 34%)
CMYK	cmyk(39.1%, 81.6%, 0%, 65.9%)
CIE-LAB	lab(14.49, 32.90, -35.16)
CIE-LCH	lch(14.49, 48.15, 313.10°)
OKLab	oklab(27.77% 0.0648 -0.1003)
OKLCH	oklch(27.77% 0.119 302.9)
XYZ	xyz(3.3734, 1.8156, 9.1877)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.29

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351057 #325710

analogous

#121057 #351057 #571055

triadic

#351057 #573510 #105735

tetradic

#351057 #571210 #325710 #105557

square

#351057 #571210 #325710 #105557

split-complementary

#351057 #555710 #105712

monochromatic

#10051A #160623 #351057 #541A8B #7423BE

Accessibility & contrast

On white

15.40

#351057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#351057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351057

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351057	#FFFFFF	#000000	##FFFFFF
##351057	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002459

Deuteranopia (green-blind)

#002456

Tritanopia (blue-blind)

#2E2233

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #351057;
/* rgb */ color: rgb(53, 16, 87);
/* oklch */ color: oklch(27.8% 0.119 302.9);

Tailwind

colors: {
  custom: {
    50: '#705387',
    500: '#351057',
    950: '#000000',
  },
}

SCSS

$custom: #351057;
$custom-light: #705387;
$custom-dark: #000000;

JSON

{
  "hex": "#351057",
  "rgb": {
    "r": 53,
    "g": 16,
    "b": 87
  },
  "hsl": {
    "h": 271.268,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.27767,
    "c": 0.11937,
    "h": 302.9
  },
  "luminance": 0.01816
}

Semantic roles & 50–950 ramp

primary

#351057

secondary

#5F9032

accent

#EC3C90

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #351057

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

Preview Lab → · Contrast checker → · Palette generator →