#4C25A4#4C25A4

#4C25A4 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.187 H 289.1°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#4C25A4
RGB	rgb(76, 37, 164)
HSL	hsl(258, 63%, 39%)
HSV	hsv(258, 77%, 64%)
CMYK	cmyk(53.7%, 77.4%, 0%, 35.7%)
CIE-LAB	lab(28.22, 48.09, -61.59)
CIE-LCH	lch(28.22, 78.14, 307.98°)
OKLab	oklab(40.29% 0.0612 -0.1771)
OKLCH	oklch(40.29% 0.187 289.1)
XYZ	xyz(10.3409, 5.5395, 35.6391)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C25A4 #7DA425

analogous

#253EA4 #4C25A4 #8C25A4

triadic

#4C25A4 #A44C25 #25A44C

tetradic

#4C25A4 #A4253E #7DA425 #25A48C

square

#4C25A4 #A4253E #7DA425 #25A48C

split-complementary

#4C25A4 #A48C25 #3EA425

monochromatic

#1E0E40 #351A72 #4C25A4 #6535D1 #8B67DD

Accessibility & contrast

On white

9.96

#4C25A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4C25A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C25A4

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C25A4	#FFFFFF	#000000	##FFFFFF
##4C25A4	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#2A4963

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4c25a4;
/* rgb */ color: rgb(76, 37, 164);
/* oklch */ color: oklch(40.3% 0.187 289.1);

Tailwind

colors: {
  custom: {
    50: '#8864c0',
    500: '#4c25a4',
    950: '#000000',
  },
}

SCSS

$custom: #4c25a4;
$custom-light: #8864c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c25a4",
  "rgb": {
    "r": 76,
    "g": 37,
    "b": 164
  },
  "hsl": {
    "h": 258.425,
    "s": 63.184,
    "l": 39.412
  },
  "oklch": {
    "l": 0.40287,
    "c": 0.18737,
    "h": 289.1
  },
  "luminance": 0.0554
}

Semantic roles & 50–950 ramp

primary

#4C25A4

secondary

#A5C262

accent

#E642B4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4C25A4

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

Preview Lab → · Contrast checker → · Palette generator →