#4F307C#4F307C

#4F307C is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.7% C 0.124 H 299.3°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#4F307C
RGB	rgb(79, 48, 124)
HSL	hsl(264, 44%, 34%)
HSV	hsv(264, 61%, 49%)
CMYK	cmyk(36.3%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(27.38, 31.38, -38.24)
CIE-LCH	lch(27.38, 49.46, 309.37°)
OKLab	oklab(38.73% 0.061 -0.1085)
OKLCH	oklch(38.73% 0.124 299.3)
XYZ	xyz(7.9186, 5.2313, 19.6574)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F307C #5D7C30

analogous

#30377C #4F307C #75307C

triadic

#4F307C #7C4F30 #307C4F

tetradic

#4F307C #7C3037 #5D7C30 #307C75

square

#4F307C #7C3037 #5D7C30 #307C75

split-complementary

#4F307C #7C7530 #377C30

monochromatic

#170E24 #331F50 #4F307C #6B41A8 #8A64C3

Accessibility & contrast

On white

10.26

#4F307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4F307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F307C

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F307C	#FFFFFF	#000000	##FFFFFF
##4F307C	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06417E

Deuteranopia (green-blind)

#16407A

Tritanopia (blue-blind)

#454051

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4f307c;
/* rgb */ color: rgb(79, 48, 124);
/* oklch */ color: oklch(38.7% 0.124 299.3);

Tailwind

colors: {
  custom: {
    50: '#846aa2',
    500: '#4f307c',
    950: '#000000',
  },
}

SCSS

$custom: #4f307c;
$custom-light: #846aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f307c",
  "rgb": {
    "r": 79,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 264.474,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38734,
    "c": 0.12442,
    "h": 299.3
  },
  "luminance": 0.05231
}

Semantic roles & 50–950 ramp

primary

#4F307C

secondary

#8BAA5E

accent

#D454A0

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4F307C

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

Preview Lab → · Contrast checker → · Palette generator →