#4725A9#4725A9

#4725A9 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.193 H 285.6°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#4725A9
RGB	rgb(71, 37, 169)
HSL	hsl(255, 64%, 40%)
HSV	hsv(255, 78%, 66%)
CMYK	cmyk(58%, 78.1%, 0%, 33.7%)
CIE-LAB	lab(28.19, 48.84, -64.69)
CIE-LCH	lch(28.19, 81.06, 307.06°)
OKLab	oklab(40.29% 0.052 -0.1863)
OKLCH	oklch(40.29% 0.193 285.6)
XYZ	xyz(10.4194, 5.5267, 38.0461)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4725A9 #87A925

analogous

#2545A9 #4725A9 #8925A9

triadic

#4725A9 #A94725 #25A947

tetradic

#4725A9 #A92545 #87A925 #25A989

square

#4725A9 #A92545 #87A925 #25A989

split-complementary

#4725A9 #A98925 #45A925

monochromatic

#1D0F45 #321A77 #4725A9 #6038D3 #886ADE

Accessibility & contrast

On white

9.97

#4725A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4725A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4725A9

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4725A9	#FFFFFF	#000000	##FFFFFF
##4725A9	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AD

Deuteranopia (green-blind)

#003EA7

Tritanopia (blue-blind)

#144B66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4725a9;
/* rgb */ color: rgb(71, 37, 169);
/* oklch */ color: oklch(40.3% 0.193 285.6);

Tailwind

colors: {
  custom: {
    50: '#8664c4',
    500: '#4725a9',
    950: '#000000',
  },
}

SCSS

$custom: #4725a9;
$custom-light: #8664c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4725a9",
  "rgb": {
    "r": 71,
    "g": 37,
    "b": 169
  },
  "hsl": {
    "h": 255.455,
    "s": 64.078,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40287,
    "c": 0.19345,
    "h": 285.6
  },
  "luminance": 0.05527
}

Semantic roles & 50–950 ramp

primary

#4725A9

secondary

#ACC465

accent

#E741BC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4725A9

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

Preview Lab → · Contrast checker → · Palette generator →