#5F307C#5F307C

#5F307C is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.7% C 0.129 H 310.4°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#5F307C
RGB	rgb(95, 48, 124)
HSL	hsl(277, 44%, 34%)
HSV	hsv(277, 61%, 49%)
CMYK	cmyk(23.4%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(29.42, 35.57, -34.86)
CIE-LCH	lch(29.42, 49.81, 315.57°)
OKLab	oklab(40.67% 0.0836 -0.098)
OKLCH	oklch(40.67% 0.129 310.4)
XYZ	xyz(9.4137, 6.0022, 19.7275)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F307C #4D7C30

analogous

#39307C #5F307C #7C3073

triadic

#5F307C #7C5F30 #307C5F

tetradic

#5F307C #7C3930 #4D7C30 #30737C

square

#5F307C #7C3930 #4D7C30 #30737C

split-complementary

#5F307C #737C30 #307C39

monochromatic

#1B0E24 #3D1F50 #5F307C #8141A8 #9E64C3

Accessibility & contrast

On white

9.54

#5F307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#5F307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F307C

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F307C	#FFFFFF	#000000	##FFFFFF
##5F307C	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15437E

Deuteranopia (green-blind)

#28467A

Tritanopia (blue-blind)

#5B3E51

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5f307c;
/* rgb */ color: rgb(95, 48, 124);
/* oklch */ color: oklch(40.7% 0.129 310.4);

Tailwind

colors: {
  custom: {
    50: '#8f6ba2',
    500: '#5f307c',
    950: '#000000',
  },
}

SCSS

$custom: #5f307c;
$custom-light: #8f6ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f307c",
  "rgb": {
    "r": 95,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 277.105,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40672,
    "c": 0.12883,
    "h": 310.4
  },
  "luminance": 0.06002
}

Semantic roles & 50–950 ramp

primary

#5F307C

secondary

#7BAA5E

accent

#D45485

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0D070F

muted

#7D7A7F

Preview Lab

Preview with #5F307C

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

Preview Lab → · Contrast checker → · Palette generator →