#4B25AE#4B25AE

#4B25AE is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.2% C 0.199 H 286.6°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B25AE
RGB	rgb(75, 37, 174)
HSL	hsl(257, 65%, 41%)
HSV	hsv(257, 79%, 68%)
CMYK	cmyk(56.9%, 78.7%, 0%, 31.8%)
CIE-LAB	lab(29.09, 50.77, -66.18)
CIE-LCH	lch(29.09, 83.41, 307.49°)
OKLab	oklab(41.17% 0.0567 -0.1906)
OKLCH	oklch(41.17% 0.199 286.6)
XYZ	xyz(11.2009, 5.8744, 40.5798)
Luminance	0.0587 (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

#4B25AE #88AE25

analogous

#2544AE #4B25AE #9025AE

triadic

#4B25AE #AE4B25 #25AE4B

tetradic

#4B25AE #AE2544 #88AE25 #25AE90

square

#4B25AE #AE2544 #88AE25 #25AE90

split-complementary

#4B25AE #AE9025 #44AE25

monochromatic

#1F1049 #351A7C #4B25AE #663BD5 #8D6DE0

Accessibility & contrast

On white

9.66

#4B25AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#4B25AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B25AE

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B25AE	#FFFFFF	#000000	##FFFFFF
##4B25AE	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#1B4D69

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4b25ae;
/* rgb */ color: rgb(75, 37, 174);
/* oklch */ color: oklch(41.2% 0.199 286.6);

Tailwind

colors: {
  custom: {
    50: '#8965c7',
    500: '#4b25ae',
    950: '#000000',
  },
}

SCSS

$custom: #4b25ae;
$custom-light: #8965c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b25ae",
  "rgb": {
    "r": 75,
    "g": 37,
    "b": 174
  },
  "hsl": {
    "h": 256.642,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.41167,
    "c": 0.19881,
    "h": 286.6
  },
  "luminance": 0.05875
}

Semantic roles & 50–950 ramp

primary

#4B25AE

secondary

#ACC668

accent

#E840B9

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4B25AE

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

Preview Lab → · Contrast checker → · Palette generator →