#4D29B1#4D29B1

#4D29B1 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.198 H 286.4°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D29B1
RGB	rgb(77, 41, 177)
HSL	hsl(256, 62%, 43%)
HSV	hsv(256, 77%, 69%)
CMYK	cmyk(56.5%, 76.8%, 0%, 30.6%)
CIE-LAB	lab(30.25, 49.99, -66.07)
CIE-LCH	lch(30.25, 82.85, 307.12°)
OKLab	oklab(42.11% 0.0561 -0.1902)
OKLCH	oklch(42.11% 0.198 286.4)
XYZ	xyz(11.7869, 6.3373, 42.1886)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D29B1 #8DB129

analogous

#2949B1 #4D29B1 #9129B1

triadic

#4D29B1 #B14D29 #29B14D

tetradic

#4D29B1 #B12949 #8DB129 #29B191

square

#4D29B1 #B12949 #8DB129 #29B191

split-complementary

#4D29B1 #B19129 #49B129

monochromatic

#22124E #371D7F #4D29B1 #6A44D4 #9175DF

Accessibility & contrast

On white

9.26

#4D29B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4D29B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D29B1

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D29B1	#FFFFFF	#000000	##FFFFFF
##4D29B1	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB5

Deuteranopia (green-blind)

#0043AF

Tritanopia (blue-blind)

#1E506C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4d29b1;
/* rgb */ color: rgb(77, 41, 177);
/* oklch */ color: oklch(42.1% 0.198 286.4);

Tailwind

colors: {
  custom: {
    50: '#8a67c9',
    500: '#4d29b1',
    950: '#000000',
  },
}

SCSS

$custom: #4d29b1;
$custom-light: #8a67c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d29b1",
  "rgb": {
    "r": 77,
    "g": 41,
    "b": 177
  },
  "hsl": {
    "h": 255.882,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.42111,
    "c": 0.1983,
    "h": 286.4
  },
  "luminance": 0.06338
}

Semantic roles & 50–950 ramp

primary

#4D29B1

secondary

#AFC76F

accent

#E542BA

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4D29B1

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

Preview Lab → · Contrast checker → · Palette generator →