#4D25B1#4D25B1

#4D25B1 is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.7% C 0.202 H 286.9°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#4D25B1
RGB	rgb(77, 37, 177)
HSL	hsl(257, 65%, 42%)
HSV	hsv(257, 79%, 69%)
CMYK	cmyk(56.5%, 79.1%, 0%, 30.6%)
CIE-LAB	lab(29.60, 51.86, -67.13)
CIE-LCH	lch(29.60, 84.83, 307.68°)
OKLab	oklab(41.66% 0.0588 -0.1933)
OKLCH	oklch(41.66% 0.202 286.9)
XYZ	xyz(11.6556, 6.0746, 42.1448)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D25B1 #89B125

analogous

#2543B1 #4D25B1 #9325B1

triadic

#4D25B1 #B14D25 #25B14D

tetradic

#4D25B1 #B12543 #89B125 #25B193

square

#4D25B1 #B12543 #89B125 #25B193

split-complementary

#4D25B1 #B19325 #43B125

monochromatic

#21104C #371A7E #4D25B1 #693DD6 #906FE1

Accessibility & contrast

On white

9.48

#4D25B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#4D25B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D25B1

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D25B1	#FFFFFF	#000000	##FFFFFF
##4D25B1	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B5

Deuteranopia (green-blind)

#0042AE

Tritanopia (blue-blind)

#1E4E6B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4d25b1;
/* rgb */ color: rgb(77, 37, 177);
/* oklch */ color: oklch(41.7% 0.202 286.9);

Tailwind

colors: {
  custom: {
    50: '#8a65ca',
    500: '#4d25b1',
    950: '#000000',
  },
}

SCSS

$custom: #4d25b1;
$custom-light: #8a65ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4d25b1",
  "rgb": {
    "r": 77,
    "g": 37,
    "b": 177
  },
  "hsl": {
    "h": 257.143,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41659,
    "c": 0.20204,
    "h": 286.9
  },
  "luminance": 0.06075
}

Semantic roles & 50–950 ramp

primary

#4D25B1

secondary

#ADC86A

accent

#E83FB8

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4D25B1

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

Preview Lab → · Contrast checker → · Palette generator →