#350F57#350F57

#350F57 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.7% C 0.121 H 303.1°. Best body text is #FFFFFF at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#350F57
RGB	rgb(53, 15, 87)
HSL	hsl(272, 71%, 20%)
HSV	hsv(272, 83%, 34%)
CMYK	cmyk(39.1%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(14.33, 33.37, -35.42)
CIE-LCH	lch(14.33, 48.66, 313.29°)
OKLab	oklab(27.65% 0.0658 -0.101)
OKLCH	oklch(27.65% 0.121 303.1)
XYZ	xyz(3.3589, 1.7867, 9.1829)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.25

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#350F57 #31570F

analogous

#110F57 #350F57 #570F55

triadic

#350F57 #57350F #0F5735

tetradic

#350F57 #57110F #31570F #0F5557

square

#350F57 #57110F #31570F #0F5557

split-complementary

#350F57 #55570F #0F5711

monochromatic

#10051A #150623 #350F57 #55188B #7521BF

Accessibility & contrast

On white

15.47

#350F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#350F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #350F57

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##350F57	#FFFFFF	#000000	##FFFFFF
##350F57	1.00	15.47	1.36	15.47
#FFFFFF	15.47	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002459

Deuteranopia (green-blind)

#002456

Tritanopia (blue-blind)

#2E2232

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #350f57;
/* rgb */ color: rgb(53, 15, 87);
/* oklch */ color: oklch(27.7% 0.121 303.1);

Tailwind

colors: {
  custom: {
    50: '#705287',
    500: '#350f57',
    950: '#000000',
  },
}

SCSS

$custom: #350f57;
$custom-light: #705287;
$custom-dark: #000000;

JSON

{
  "hex": "#350f57",
  "rgb": {
    "r": 53,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 271.667,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.27652,
    "c": 0.12055,
    "h": 303.1
  },
  "luminance": 0.01787
}

Semantic roles & 50–950 ramp

primary

#350F57

secondary

#5E9131

accent

#ED3A8F

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #350F57

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

Preview Lab → · Contrast checker → · Palette generator →