#4E297B#4E297B

#4E297B is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.4% C 0.134 H 300.9°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#4E297B
RGB	rgb(78, 41, 123)
HSL	hsl(267, 50%, 32%)
HSV	hsv(267, 67%, 48%)
CMYK	cmyk(36.6%, 66.7%, 0%, 51.8%)
CIE-LAB	lab(25.67, 34.93, -40.37)
CIE-LCH	lch(25.67, 53.39, 310.87°)
OKLab	oklab(37.44% 0.0686 -0.1148)
OKLCH	oklch(37.44% 0.134 300.9)
XYZ	xyz(7.5091, 4.6356, 19.2342)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E297B #567B29

analogous

#292D7B #4E297B #77297B

triadic

#4E297B #7B4E29 #297B4E

tetradic

#4E297B #7B292D #567B29 #297B77

square

#4E297B #7B292D #567B29 #297B77

split-complementary

#4E297B #7B7729 #2D7B29

monochromatic

#140A1F #311A4D #4E297B #6B38A9 #8A57C7

Accessibility & contrast

On white

10.90

#4E297B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#4E297B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E297B

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E297B	#FFFFFF	#000000	##FFFFFF
##4E297B	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7E

Deuteranopia (green-blind)

#063C79

Tritanopia (blue-blind)

#443B4E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4e297b;
/* rgb */ color: rgb(78, 41, 123);
/* oklch */ color: oklch(37.4% 0.134 300.9);

Tailwind

colors: {
  custom: {
    50: '#8365a2',
    500: '#4e297b',
    950: '#000000',
  },
}

SCSS

$custom: #4e297b;
$custom-light: #8365a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e297b",
  "rgb": {
    "r": 78,
    "g": 41,
    "b": 123
  },
  "hsl": {
    "h": 267.073,
    "s": 50,
    "l": 32.157
  },
  "oklch": {
    "l": 0.37437,
    "c": 0.13367,
    "h": 300.9
  },
  "luminance": 0.04636
}

Semantic roles & 50–950 ramp

primary

#4E297B

secondary

#84AC53

accent

#DA4E9B

background

#F8F6FA

surface

#EFEBF3

border

#CAC6CD

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4E297B

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

Preview Lab → · Contrast checker → · Palette generator →