#4515B4#4515B4

#4515B4 is a dark, highly saturated violet. Relative luminance 0.051; OKLCH L 39.8% C 0.218 H 284.2°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#4515B4
RGB	rgb(69, 21, 180)
HSL	hsl(258, 79%, 39%)
HSV	hsv(258, 88%, 71%)
CMYK	cmyk(61.7%, 88.3%, 0%, 29.4%)
CIE-LAB	lab(27.01, 57.98, -73.24)
CIE-LCH	lch(27.01, 93.41, 308.37°)
OKLab	oklab(39.78% 0.0533 -0.2111)
OKLCH	oklch(39.78% 0.218 284.2)
XYZ	xyz(10.9581, 5.0961, 43.5774)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4515B4 #84B415

analogous

#1535B4 #4515B4 #9515B4

triadic

#4515B4 #B44515 #15B445

tetradic

#4515B4 #B41535 #84B415 #15B495

square

#4515B4 #B41535 #84B415 #15B495

split-complementary

#4515B4 #B49515 #35B415

monochromatic

#1B0846 #300F7D #4515B4 #5C21E5 #8458EC

Accessibility & contrast

On white

10.40

#4515B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4515B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4515B4

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4515B4	#FFFFFF	#000000	##FFFFFF
##4515B4	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B8

Deuteranopia (green-blind)

#003BB1

Tritanopia (blue-blind)

#004B6A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4515b4;
/* rgb */ color: rgb(69, 21, 180);
/* oklch */ color: oklch(39.8% 0.218 284.2);

Tailwind

colors: {
  custom: {
    50: '#885ecc',
    500: '#4515b4',
    950: '#000000',
  },
}

SCSS

$custom: #4515b4;
$custom-light: #885ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#4515b4",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 180
  },
  "hsl": {
    "h": 258.113,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39776,
    "c": 0.21772,
    "h": 284.2
  },
  "luminance": 0.05097
}

Semantic roles & 50–950 ramp

primary

#4515B4

secondary

#AACF56

accent

#F632BB

background

#F9F5FC

surface

#F1EAF9

border

#CBC6D2

text

#0D0514

muted

#7E7982

Preview Lab

Preview with #4515B4

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

Preview Lab → · Contrast checker → · Palette generator →