#4F25B1#4F25B1

#4F25B1 is a dark, highly saturated violet. Relative luminance 0.062; OKLCH L 41.9% C 0.202 H 287.8°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F25B1
RGB	rgb(79, 37, 177)
HSL	hsl(258, 65%, 42%)
HSV	hsv(258, 79%, 69%)
CMYK	cmyk(55.4%, 79.1%, 0%, 30.6%)
CIE-LAB	lab(29.81, 52.11, -66.78)
CIE-LCH	lch(29.81, 84.71, 307.97°)
OKLab	oklab(41.86% 0.0619 -0.1922)
OKLCH	oklch(41.86% 0.202 287.8)
XYZ	xyz(11.8195, 6.1591, 42.1525)
Luminance	0.0616 (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

#4F25B1 #87B125

analogous

#2541B1 #4F25B1 #9525B1

triadic

#4F25B1 #B14F25 #25B14F

tetradic

#4F25B1 #B12541 #87B125 #25B195

square

#4F25B1 #B12541 #87B125 #25B195

split-complementary

#4F25B1 #B19525 #41B125

monochromatic

#22104C #381A7E #4F25B1 #6B3DD6 #916FE1

Accessibility & contrast

On white

9.41

#4F25B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4F25B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F25B1

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F25B1	#FFFFFF	#000000	##FFFFFF
##4F25B1	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B5

Deuteranopia (green-blind)

#0042AE

Tritanopia (blue-blind)

#254E6B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4f25b1;
/* rgb */ color: rgb(79, 37, 177);
/* oklch */ color: oklch(41.9% 0.202 287.8);

Tailwind

colors: {
  custom: {
    50: '#8c65ca',
    500: '#4f25b1',
    950: '#000000',
  },
}

SCSS

$custom: #4f25b1;
$custom-light: #8c65ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4f25b1",
  "rgb": {
    "r": 79,
    "g": 37,
    "b": 177
  },
  "hsl": {
    "h": 258,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41855,
    "c": 0.20191,
    "h": 287.8
  },
  "luminance": 0.0616
}

Semantic roles & 50–950 ramp

primary

#4F25B1

secondary

#ACC86A

accent

#E83FB6

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4F25B1

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

Preview Lab → · Contrast checker → · Palette generator →