#4C15CA#4C15CA

#4C15CA is a dark, highly saturated violet. Relative luminance 0.063; OKLCH L 42.9% C 0.240 H 283.4°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4C15CA
RGB	rgb(76, 21, 202)
HSL	hsl(258, 81%, 44%)
HSV	hsv(258, 90%, 79%)
CMYK	cmyk(62.4%, 89.6%, 0%, 20.8%)
CIE-LAB	lab(30.25, 64.13, -80.85)
CIE-LCH	lch(30.25, 103.20, 308.42°)
OKLab	oklab(42.87% 0.0556 -0.233)
OKLCH	oklch(42.87% 0.24 283.4)
XYZ	xyz(13.9060, 6.3361, 56.3559)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C15CA #93CA15

analogous

#1538CA #4C15CA #A615CA

triadic

#4C15CA #CA4C15 #15CA4C

tetradic

#4C15CA #CA1538 #93CA15 #15CAA6

square

#4C15CA #CA1538 #93CA15 #15CAA6

split-complementary

#4C15CA #CAA615 #38CA15

monochromatic

#22095B #370F93 #4C15CA #6A32EA #926AEF

Accessibility & contrast

On white

9.26

#4C15CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4C15CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C15CA

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C15CA	#FFFFFF	#000000	##FFFFFF
##4C15CA	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CCF

Deuteranopia (green-blind)

#0041C7

Tritanopia (blue-blind)

#005477

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4c15ca;
/* rgb */ color: rgb(76, 21, 202);
/* oklch */ color: oklch(42.9% 0.240 283.4);

Tailwind

colors: {
  custom: {
    50: '#8f60dc',
    500: '#4c15ca',
    950: '#000000',
  },
}

SCSS

$custom: #4c15ca;
$custom-light: #8f60dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c15ca",
  "rgb": {
    "r": 76,
    "g": 21,
    "b": 202
  },
  "hsl": {
    "h": 258.232,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42868,
    "c": 0.23959,
    "h": 283.4
  },
  "luminance": 0.06337
}

Semantic roles & 50–950 ramp

primary

#4C15CA

secondary

#B3D566

accent

#F830BB

background

#F9F6FD

surface

#F2EBFB

border

#CCC6D4

text

#0E0515

muted

#7E7A83

Preview Lab

Preview with #4C15CA

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

Preview Lab → · Contrast checker → · Palette generator →