#4D23A0#4D23A0

#4D23A0 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.8% C 0.185 H 290.7°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D23A0
RGB	rgb(77, 35, 160)
HSL	hsl(260, 64%, 38%)
HSV	hsv(260, 78%, 63%)
CMYK	cmyk(51.9%, 78.1%, 0%, 37.3%)
CIE-LAB	lab(27.62, 48.06, -60.14)
CIE-LCH	lch(27.62, 76.99, 308.63°)
OKLab	oklab(39.78% 0.0654 -0.1728)
OKLCH	oklch(39.78% 0.185 290.7)
XYZ	xyz(10.0049, 5.3175, 33.7501)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D23A0 #76A023

analogous

#2337A0 #4D23A0 #8B23A0

triadic

#4D23A0 #A04D23 #23A04D

tetradic

#4D23A0 #A02337 #76A023 #23A08B

square

#4D23A0 #A02337 #76A023 #23A08B

split-complementary

#4D23A0 #A08B23 #37A023

monochromatic

#1D0D3C #35186E #4D23A0 #652FD1 #8A61DC

Accessibility & contrast

On white

10.18

#4D23A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4D23A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D23A0

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D23A0	#FFFFFF	#000000	##FFFFFF
##4D23A0	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A3

Deuteranopia (green-blind)

#003E9E

Tritanopia (blue-blind)

#304661

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4d23a0;
/* rgb */ color: rgb(77, 35, 160);
/* oklch */ color: oklch(39.8% 0.185 290.7);

Tailwind

colors: {
  custom: {
    50: '#8863bd',
    500: '#4d23a0',
    950: '#000000',
  },
}

SCSS

$custom: #4d23a0;
$custom-light: #8863bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d23a0",
  "rgb": {
    "r": 77,
    "g": 35,
    "b": 160
  },
  "hsl": {
    "h": 260.16,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.39778,
    "c": 0.18478,
    "h": 290.7
  },
  "luminance": 0.05318
}

Semantic roles & 50–950 ramp

primary

#4D23A0

secondary

#A0C15D

accent

#E741AF

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4D23A0

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

Preview Lab → · Contrast checker → · Palette generator →