#4315B4#4315B4

#4315B4 is a dark, highly saturated violet. Relative luminance 0.050; OKLCH L 39.6% C 0.218 H 283.3°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#4315B4
RGB	rgb(67, 21, 180)
HSL	hsl(257, 79%, 39%)
HSV	hsv(257, 88%, 71%)
CMYK	cmyk(62.8%, 88.3%, 0%, 29.4%)
CIE-LAB	lab(26.80, 57.82, -73.58)
CIE-LCH	lch(26.80, 93.58, 308.16°)
OKLab	oklab(39.59% 0.0501 -0.2121)
OKLCH	oklch(39.59% 0.218 283.3)
XYZ	xyz(10.8186, 5.0241, 43.5708)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4315B4 #86B415

analogous

#1537B4 #4315B4 #9215B4

triadic

#4315B4 #B44315 #15B443

tetradic

#4315B4 #B41537 #86B415 #15B492

square

#4315B4 #B41537 #86B415 #15B492

split-complementary

#4315B4 #B49215 #37B415

monochromatic

#1A0846 #2F0F7D #4315B4 #5A21E5 #8358EC

Accessibility & contrast

On white

10.47

#4315B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4315B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4315B4

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4315B4	#FFFFFF	#000000	##FFFFFF
##4315B4	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B8

Deuteranopia (green-blind)

#003AB1

Tritanopia (blue-blind)

#004B6A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4315b4;
/* rgb */ color: rgb(67, 21, 180);
/* oklch */ color: oklch(39.6% 0.218 283.3);

Tailwind

colors: {
  custom: {
    50: '#875dcc',
    500: '#4315b4',
    950: '#000000',
  },
}

SCSS

$custom: #4315b4;
$custom-light: #875dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4315b4",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 180
  },
  "hsl": {
    "h": 257.358,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.3959,
    "c": 0.21797,
    "h": 283.3
  },
  "luminance": 0.05025
}

Semantic roles & 50–950 ramp

primary

#4315B4

secondary

#ACCF56

accent

#F632BD

background

#F9F5FC

surface

#F1E9F9

border

#CBC5D2

text

#0D0514

muted

#7E7982

Preview Lab

Preview with #4315B4

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

Preview Lab → · Contrast checker → · Palette generator →