#331253#331253

#331253 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.4% C 0.112 H 302.7°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#331253
RGB	rgb(51, 18, 83)
HSL	hsl(270, 64%, 20%)
HSV	hsv(270, 78%, 33%)
CMYK	cmyk(38.6%, 78.3%, 0%, 67.5%)
CIE-LAB	lab(14.18, 30.40, -32.96)
CIE-LCH	lch(14.18, 44.84, 312.68°)
OKLab	oklab(27.37% 0.0604 -0.0939)
OKLCH	oklch(27.37% 0.112 302.7)
XYZ	xyz(3.1425, 1.7609, 8.3563)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331253 #325312

analogous

#131253 #331253 #531252

triadic

#331253 #533312 #125333

tetradic

#331253 #531312 #325312 #125253

square

#331253 #531312 #325312 #125253

split-complementary

#331253 #525312 #125313

monochromatic

#0F0519 #140721 #331253 #521D85 #7128B8

Accessibility & contrast

On white

15.53

#331253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#331253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331253

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331253	#FFFFFF	#000000	##FFFFFF
##331253	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002355

Deuteranopia (green-blind)

#002452

Tritanopia (blue-blind)

#2C2231

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #331253;
/* rgb */ color: rgb(51, 18, 83);
/* oklch */ color: oklch(27.4% 0.112 302.7);

Tailwind

colors: {
  custom: {
    50: '#6e5384',
    500: '#331253',
    950: '#000000',
  },
}

SCSS

$custom: #331253;
$custom-light: #6e5384;
$custom-dark: #000000;

JSON

{
  "hex": "#331253",
  "rgb": {
    "r": 51,
    "g": 18,
    "b": 83
  },
  "hsl": {
    "h": 270.462,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27372,
    "c": 0.11161,
    "h": 302.7
  },
  "luminance": 0.01761
}

Semantic roles & 50–950 ramp

primary

#331253

secondary

#608C35

accent

#E74093

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #331253

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

Preview Lab → · Contrast checker → · Palette generator →