#331453#331453

#331453 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.6% C 0.109 H 302.2°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#331453
RGB	rgb(51, 20, 83)
HSL	hsl(270, 61%, 20%)
HSV	hsv(270, 76%, 33%)
CMYK	cmyk(38.6%, 75.9%, 0%, 67.5%)
CIE-LAB	lab(14.56, 29.33, -32.34)
CIE-LCH	lch(14.56, 43.66, 312.20°)
OKLab	oklab(27.64% 0.058 -0.0921)
OKLCH	oklch(27.64% 0.109 302.2)
XYZ	xyz(3.1764, 1.8286, 8.3676)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331453 #345314

analogous

#141453 #331453 #521453

triadic

#331453 #533314 #145333

tetradic

#331453 #531414 #345314 #145352

square

#331453 #531414 #345314 #145352

split-complementary

#331453 #535214 #145314

monochromatic

#0F0619 #150822 #331453 #512084 #702CB6

Accessibility & contrast

On white

15.38

#331453 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#331453 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331453

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331453	#FFFFFF	#000000	##FFFFFF
##331453	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002455

Deuteranopia (green-blind)

#002552

Tritanopia (blue-blind)

#2C2331

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #331453;
/* rgb */ color: rgb(51, 20, 83);
/* oklch */ color: oklch(27.6% 0.109 302.2);

Tailwind

colors: {
  custom: {
    50: '#6e5484',
    500: '#331453',
    950: '#000000',
  },
}

SCSS

$custom: #331453;
$custom-light: #6e5484;
$custom-dark: #000000;

JSON

{
  "hex": "#331453",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 83
  },
  "hsl": {
    "h": 269.524,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.27643,
    "c": 0.10883,
    "h": 302.2
  },
  "luminance": 0.01829
}

Semantic roles & 50–950 ramp

primary

#331453

secondary

#628B38

accent

#E44495

background

#F6F5F8

surface

#ECE8EF

border

#C7C4CA

text

#07030B

muted

#7A787C

Preview Lab

Preview with #331453

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

Preview Lab → · Contrast checker → · Palette generator →