#4A25B3#4A25B3

#4A25B3 is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.6% C 0.205 H 285.2°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#4A25B3
RGB	rgb(74, 37, 179)
HSL	hsl(256, 66%, 42%)
HSV	hsv(256, 79%, 70%)
CMYK	cmyk(58.7%, 79.3%, 0%, 29.8%)
CIE-LAB	lab(29.50, 52.05, -68.51)
CIE-LCH	lch(29.50, 86.04, 307.23°)
OKLab	oklab(41.57% 0.0536 -0.1974)
OKLCH	oklch(41.57% 0.205 285.2)
XYZ	xyz(11.6198, 6.0329, 43.1913)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A25B3 #8EB325

analogous

#2547B3 #4A25B3 #9125B3

triadic

#4A25B3 #B34A25 #25B34A

tetradic

#4A25B3 #B32547 #8EB325 #25B391

square

#4A25B3 #B32547 #8EB325 #25B391

split-complementary

#4A25B3 #B39125 #47B325

monochromatic

#20104E #351B80 #4A25B3 #663ED7 #8E71E2

Accessibility & contrast

On white

9.52

#4A25B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4A25B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A25B3

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A25B3	#FFFFFF	#000000	##FFFFFF
##4A25B3	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B7

Deuteranopia (green-blind)

#0041B0

Tritanopia (blue-blind)

#0D4F6C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4a25b3;
/* rgb */ color: rgb(74, 37, 179);
/* oklch */ color: oklch(41.6% 0.205 285.2);

Tailwind

colors: {
  custom: {
    50: '#8965cb',
    500: '#4a25b3',
    950: '#000000',
  },
}

SCSS

$custom: #4a25b3;
$custom-light: #8965cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a25b3",
  "rgb": {
    "r": 74,
    "g": 37,
    "b": 179
  },
  "hsl": {
    "h": 255.634,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.41574,
    "c": 0.20455,
    "h": 285.2
  },
  "luminance": 0.06034
}

Semantic roles & 50–950 ramp

primary

#4A25B3

secondary

#B0C86B

accent

#E93FBD

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4A25B3

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

Preview Lab → · Contrast checker → · Palette generator →