#4316B4#4316B4

#4316B4 is a dark, highly saturated violet. Relative luminance 0.051; OKLCH L 39.7% C 0.217 H 283.2°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#4316B4
RGB	rgb(67, 22, 180)
HSL	hsl(257, 78%, 40%)
HSV	hsv(257, 88%, 71%)
CMYK	cmyk(62.8%, 87.8%, 0%, 29.4%)
CIE-LAB	lab(26.91, 57.50, -73.41)
CIE-LCH	lch(26.91, 93.25, 308.07°)
OKLab	oklab(39.66% 0.0497 -0.2116)
OKLCH	oklch(39.66% 0.217 283.2)
XYZ	xyz(10.8373, 5.0616, 43.5771)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4316B4 #87B416

analogous

#1638B4 #4316B4 #9216B4

triadic

#4316B4 #B44316 #16B443

tetradic

#4316B4 #B41638 #87B416 #16B492

square

#4316B4 #B41638 #87B416 #16B492

split-complementary

#4316B4 #B49216 #38B416

monochromatic

#1A0947 #2F0F7D #4316B4 #5A23E4 #835AEB

Accessibility & contrast

On white

10.44

#4316B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4316B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4316B4

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4316B4	#FFFFFF	#000000	##FFFFFF
##4316B4	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B8

Deuteranopia (green-blind)

#003AB1

Tritanopia (blue-blind)

#004B6A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4316b4;
/* rgb */ color: rgb(67, 22, 180);
/* oklch */ color: oklch(39.7% 0.217 283.2);

Tailwind

colors: {
  custom: {
    50: '#875ecc',
    500: '#4316b4',
    950: '#000000',
  },
}

SCSS

$custom: #4316b4;
$custom-light: #875ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#4316b4",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 180
  },
  "hsl": {
    "h": 257.089,
    "s": 78.218,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39662,
    "c": 0.2174,
    "h": 283.2
  },
  "luminance": 0.05062
}

Semantic roles & 50–950 ramp

primary

#4316B4

secondary

#ACCE58

accent

#F533BE

background

#F9F5FC

surface

#F1EAF9

border

#CBC6D2

text

#0D0514

muted

#7E7982

Preview Lab

Preview with #4316B4

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

Preview Lab → · Contrast checker → · Palette generator →