#4215B4#4215B4

#4215B4 is a dark, highly saturated violet. Relative luminance 0.050; OKLCH L 39.5% C 0.218 H 282.8°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#4215B4
RGB	rgb(66, 21, 180)
HSL	hsl(257, 79%, 39%)
HSV	hsv(257, 88%, 71%)
CMYK	cmyk(63.3%, 88.3%, 0%, 29.4%)
CIE-LAB	lab(26.70, 57.74, -73.75)
CIE-LCH	lch(26.70, 93.66, 308.06°)
OKLab	oklab(39.5% 0.0485 -0.2126)
OKLCH	oklch(39.5% 0.218 282.8)
XYZ	xyz(10.7506, 4.9891, 43.5676)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4215B4 #87B415

analogous

#1538B4 #4215B4 #9215B4

triadic

#4215B4 #B44215 #15B442

tetradic

#4215B4 #B41538 #87B415 #15B492

square

#4215B4 #B41538 #87B415 #15B492

split-complementary

#4215B4 #B49215 #38B415

monochromatic

#1A0846 #2E0F7D #4215B4 #5921E5 #8258EC

Accessibility & contrast

On white

10.51

#4215B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4215B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4215B4

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4215B4	#FFFFFF	#000000	##FFFFFF
##4215B4	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	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: #4215b4;
/* rgb */ color: rgb(66, 21, 180);
/* oklch */ color: oklch(39.5% 0.218 282.8);

Tailwind

colors: {
  custom: {
    50: '#875dcc',
    500: '#4215b4',
    950: '#000000',
  },
}

SCSS

$custom: #4215b4;
$custom-light: #875dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4215b4",
  "rgb": {
    "r": 66,
    "g": 21,
    "b": 180
  },
  "hsl": {
    "h": 256.981,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39498,
    "c": 0.21811,
    "h": 282.8
  },
  "luminance": 0.0499
}

Semantic roles & 50–950 ramp

primary

#4215B4

secondary

#ACCF56

accent

#F632BE

background

#F9F5FC

surface

#F1E9F9

border

#CBC5D2

text

#0D0514

muted

#7E7982

Preview Lab

Preview with #4215B4

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

Preview Lab → · Contrast checker → · Palette generator →