#4A25A3#4A25A3

#4A25A3 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.186 H 288.3°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4A25A3
RGB	rgb(74, 37, 163)
HSL	hsl(258, 63%, 39%)
HSV	hsv(258, 77%, 64%)
CMYK	cmyk(54.6%, 77.3%, 0%, 36.1%)
CIE-LAB	lab(27.91, 47.53, -61.51)
CIE-LCH	lch(27.91, 77.73, 307.69°)
OKLab	oklab(39.99% 0.0584 -0.1769)
OKLCH	oklch(39.99% 0.186 288.3)
XYZ	xyz(10.0945, 5.4228, 35.1580)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A25A3 #7EA325

analogous

#253FA3 #4A25A3 #8925A3

triadic

#4A25A3 #A34A25 #25A34A

tetradic

#4A25A3 #A3253F #7EA325 #25A389

square

#4A25A3 #A3253F #7EA325 #25A389

split-complementary

#4A25A3 #A38925 #3FA325

monochromatic

#1D0E3F #331A71 #4A25A3 #6234D1 #8966DC

Accessibility & contrast

On white

10.07

#4A25A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4A25A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A25A3

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A25A3	#FFFFFF	#000000	##FFFFFF
##4A25A3	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003FA1

Tritanopia (blue-blind)

#264963

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4a25a3;
/* rgb */ color: rgb(74, 37, 163);
/* oklch */ color: oklch(40.0% 0.186 288.3);

Tailwind

colors: {
  custom: {
    50: '#8764bf',
    500: '#4a25a3',
    950: '#000000',
  },
}

SCSS

$custom: #4a25a3;
$custom-light: #8764bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a25a3",
  "rgb": {
    "r": 74,
    "g": 37,
    "b": 163
  },
  "hsl": {
    "h": 257.619,
    "s": 63,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39988,
    "c": 0.18631,
    "h": 288.3
  },
  "luminance": 0.05423
}

Semantic roles & 50–950 ramp

primary

#4A25A3

secondary

#A6C262

accent

#E642B6

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4A25A3

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

Preview Lab → · Contrast checker → · Palette generator →