#4C25A7#4C25A7

#4C25A7 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.6% C 0.191 H 288.4°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#4C25A7
RGB	rgb(76, 37, 167)
HSL	hsl(258, 64%, 40%)
HSV	hsv(258, 78%, 65%)
CMYK	cmyk(54.5%, 77.8%, 0%, 34.5%)
CIE-LAB	lab(28.51, 48.94, -62.93)
CIE-LCH	lch(28.51, 79.72, 307.87°)
OKLab	oklab(40.58% 0.0603 -0.181)
OKLCH	oklch(40.58% 0.191 288.4)
XYZ	xyz(10.6151, 5.6491, 37.0828)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C25A7 #80A725

analogous

#253FA7 #4C25A7 #8D25A7

triadic

#4C25A7 #A74C25 #25A74C

tetradic

#4C25A7 #A7253F #80A725 #25A78D

square

#4C25A7 #A7253F #80A725 #25A78D

split-complementary

#4C25A7 #A78D25 #3FA725

monochromatic

#1E0F43 #351A75 #4C25A7 #6537D3 #8C69DE

Accessibility & contrast

On white

9.86

#4C25A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4C25A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C25A7

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C25A7	#FFFFFF	#000000	##FFFFFF
##4C25A7	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AB

Deuteranopia (green-blind)

#0040A5

Tritanopia (blue-blind)

#274A65

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4c25a7;
/* rgb */ color: rgb(76, 37, 167);
/* oklch */ color: oklch(40.6% 0.191 288.4);

Tailwind

colors: {
  custom: {
    50: '#8865c2',
    500: '#4c25a7',
    950: '#000000',
  },
}

SCSS

$custom: #4c25a7;
$custom-light: #8865c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c25a7",
  "rgb": {
    "r": 76,
    "g": 37,
    "b": 167
  },
  "hsl": {
    "h": 258,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.40577,
    "c": 0.1908,
    "h": 288.4
  },
  "luminance": 0.0565
}

Semantic roles & 50–950 ramp

primary

#4C25A7

secondary

#A7C464

accent

#E741B5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4C25A7

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

Preview Lab → · Contrast checker → · Palette generator →