#4A3371#4A3371

#4A3371 is a dark, moderate violet. Relative luminance 0.050; OKLCH L 37.9% C 0.104 H 298.5°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#4A3371
RGB	rgb(74, 51, 113)
HSL	hsl(262, 38%, 32%)
HSV	hsv(262, 55%, 44%)
CMYK	cmyk(34.5%, 54.9%, 0%, 55.7%)
CIE-LAB	lab(26.78, 25.07, -32.26)
CIE-LCH	lch(26.78, 40.86, 307.85°)
OKLab	oklab(37.92% 0.0494 -0.0911)
OKLCH	oklch(37.92% 0.104 298.5)
XYZ	xyz(6.9878, 5.0157, 16.2196)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3371 #5A7133

analogous

#333B71 #4A3371 #693371

triadic

#4A3371 #714A33 #33714A

tetradic

#4A3371 #71333B #5A7133 #337169

square

#4A3371 #71333B #5A7133 #337169

split-complementary

#4A3371 #716933 #3B7133

monochromatic

#130D1D #2E2047 #4A3371 #66469B #8465B9

Accessibility & contrast

On white

10.48

#4A3371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4A3371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3371

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3371	#FFFFFF	#000000	##FFFFFF
##4A3371	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3F73

Deuteranopia (green-blind)

#223F70

Tritanopia (blue-blind)

#423F4D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4a3371;
/* rgb */ color: rgb(74, 51, 113);
/* oklch */ color: oklch(37.9% 0.104 298.5);

Tailwind

colors: {
  custom: {
    50: '#7f6b9a',
    500: '#4a3371',
    950: '#000000',
  },
}

SCSS

$custom: #4a3371;
$custom-light: #7f6b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3371",
  "rgb": {
    "r": 74,
    "g": 51,
    "b": 113
  },
  "hsl": {
    "h": 262.258,
    "s": 37.805,
    "l": 32.157
  },
  "oklch": {
    "l": 0.37918,
    "c": 0.10362,
    "h": 298.5
  },
  "luminance": 0.05016
}

Semantic roles & 50–950 ramp

primary

#4A3371

secondary

#89A25E

accent

#CE5AA3

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#0A060E

muted

#7C7A7E

Preview Lab

Preview with #4A3371

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

Preview Lab → · Contrast checker → · Palette generator →