#4A2B83#4A2B83

#4A2B83 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.9% C 0.140 H 295.0°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#4A2B83
RGB	rgb(74, 43, 131)
HSL	hsl(261, 51%, 34%)
HSV	hsv(261, 67%, 51%)
CMYK	cmyk(43.5%, 67.2%, 0%, 48.6%)
CIE-LAB	lab(26.22, 35.14, -44.54)
CIE-LCH	lch(26.22, 56.73, 308.27°)
OKLab	oklab(37.92% 0.0594 -0.1272)
OKLCH	oklch(37.92% 0.14 295)
XYZ	xyz(7.7836, 4.8221, 21.9890)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A2B83 #64832B

analogous

#2B3883 #4A2B83 #762B83

triadic

#4A2B83 #834A2B #2B834A

tetradic

#4A2B83 #832B38 #64832B #2B8376

square

#4A2B83 #832B38 #64832B #2B8376

split-complementary

#4A2B83 #83762B #38832B

monochromatic

#160D27 #301C55 #4A2B83 #643AB1 #845ECA

Accessibility & contrast

On white

10.69

#4A2B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#4A2B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A2B83

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A2B83	#FFFFFF	#000000	##FFFFFF
##4A2B83	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F86

Deuteranopia (green-blind)

#003D81

Tritanopia (blue-blind)

#3B4053

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4a2b83;
/* rgb */ color: rgb(74, 43, 131);
/* oklch */ color: oklch(37.9% 0.140 295.0);

Tailwind

colors: {
  custom: {
    50: '#8166a8',
    500: '#4a2b83',
    950: '#000000',
  },
}

SCSS

$custom: #4a2b83;
$custom-light: #8166a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a2b83",
  "rgb": {
    "r": 74,
    "g": 43,
    "b": 131
  },
  "hsl": {
    "h": 261.136,
    "s": 50.575,
    "l": 34.118
  },
  "oklch": {
    "l": 0.3792,
    "c": 0.14036,
    "h": 295
  },
  "luminance": 0.04822
}

Semantic roles & 50–950 ramp

primary

#4A2B83

secondary

#92B05A

accent

#DA4EA9

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4A2B83

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

Preview Lab → · Contrast checker → · Palette generator →