#4D23B3#4D23B3

#4D23B3 is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.6% C 0.206 H 286.8°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#4D23B3
RGB	rgb(77, 35, 179)
HSL	hsl(258, 67%, 42%)
HSV	hsv(258, 80%, 70%)
CMYK	cmyk(57%, 80.4%, 0%, 29.8%)
CIE-LAB	lab(29.50, 53.29, -68.50)
CIE-LCH	lch(29.50, 86.79, 307.88°)
OKLab	oklab(41.65% 0.0595 -0.1972)
OKLCH	oklch(41.65% 0.206 286.8)
XYZ	xyz(11.7958, 6.0339, 43.1822)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D23B3 #89B323

analogous

#2341B3 #4D23B3 #9523B3

triadic

#4D23B3 #B34D23 #23B34D

tetradic

#4D23B3 #B32341 #89B323 #23B395

square

#4D23B3 #B32341 #89B323 #23B395

split-complementary

#4D23B3 #B39523 #41B323

monochromatic

#210F4D #371980 #4D23B3 #693BD9 #906EE3

Accessibility & contrast

On white

9.52

#4D23B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4D23B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D23B3

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D23B3	#FFFFFF	#000000	##FFFFFF
##4D23B3	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B7

Deuteranopia (green-blind)

#0041B0

Tritanopia (blue-blind)

#1C4E6C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4d23b3;
/* rgb */ color: rgb(77, 35, 179);
/* oklch */ color: oklch(41.6% 0.206 286.8);

Tailwind

colors: {
  custom: {
    50: '#8b64cb',
    500: '#4d23b3',
    950: '#000000',
  },
}

SCSS

$custom: #4d23b3;
$custom-light: #8b64cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d23b3",
  "rgb": {
    "r": 77,
    "g": 35,
    "b": 179
  },
  "hsl": {
    "h": 257.5,
    "s": 67.29,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41648,
    "c": 0.206,
    "h": 286.8
  },
  "luminance": 0.06035
}

Semantic roles & 50–950 ramp

primary

#4D23B3

secondary

#ADC969

accent

#EA3EB8

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4D23B3

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

Preview Lab → · Contrast checker → · Palette generator →