#4B20AF#4B20AF

#4B20AF is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.7% C 0.204 H 286.9°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#4B20AF
RGB	rgb(75, 32, 175)
HSL	hsl(258, 69%, 41%)
HSV	hsv(258, 82%, 69%)
CMYK	cmyk(57.1%, 81.7%, 0%, 31.4%)
CIE-LAB	lab(28.44, 53.23, -67.85)
CIE-LCH	lch(28.44, 86.24, 308.11°)
OKLab	oklab(40.75% 0.0595 -0.1954)
OKLCH	oklch(40.75% 0.204 286.9)
XYZ	xyz(11.1537, 5.6234, 41.0468)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B20AF #84AF20

analogous

#203CAF #4B20AF #9220AF

triadic

#4B20AF #AF4B20 #20AF4B

tetradic

#4B20AF #AF203C #84AF20 #20AF92

square

#4B20AF #AF203C #84AF20 #20AF92

split-complementary

#4B20AF #AF9220 #3CAF20

monochromatic

#1F0D48 #35177B #4B20AF #6533DA #8C66E3

Accessibility & contrast

On white

9.88

#4B20AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4B20AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B20AF

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B20AF	#FFFFFF	#000000	##FFFFFF
##4B20AF	1.00	9.88	2.12	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B3

Deuteranopia (green-blind)

#003FAC

Tritanopia (blue-blind)

#1A4B69

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4b20af;
/* rgb */ color: rgb(75, 32, 175);
/* oklch */ color: oklch(40.7% 0.204 286.9);

Tailwind

colors: {
  custom: {
    50: '#8962c8',
    500: '#4b20af',
    950: '#000000',
  },
}

SCSS

$custom: #4b20af;
$custom-light: #8962c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b20af",
  "rgb": {
    "r": 75,
    "g": 32,
    "b": 175
  },
  "hsl": {
    "h": 258.042,
    "s": 69.082,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40746,
    "c": 0.20425,
    "h": 286.9
  },
  "luminance": 0.05624
}

Semantic roles & 50–950 ramp

primary

#4B20AF

secondary

#AAC862

accent

#EC3CB7

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0513

muted

#7E7A82

Preview Lab

Preview with #4B20AF

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

Preview Lab → · Contrast checker → · Palette generator →