#5F287E#5F287E

#5F287E is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.7% C 0.143 H 310.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#5F287E
RGB	rgb(95, 40, 126)
HSL	hsl(278, 52%, 33%)
HSV	hsv(278, 68%, 49%)
CMYK	cmyk(24.6%, 68.3%, 0%, 50.6%)
CIE-LAB	lab(28.00, 40.28, -38.40)
CIE-LCH	lch(28.00, 55.65, 316.37°)
OKLab	oklab(39.69% 0.094 -0.1083)
OKLCH	oklch(39.69% 0.143 310.9)
XYZ	xyz(9.2433, 5.4570, 20.3010)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F287E #477E28

analogous

#34287E #5F287E #7E2872

triadic

#5F287E #7E5F28 #287E5F

tetradic

#5F287E #7E3428 #477E28 #28727E

square

#5F287E #7E3428 #477E28 #28727E

split-complementary

#5F287E #727E28 #287E34

monochromatic

#190B21 #3C1950 #5F287E #8237AC #A057CA

Accessibility & contrast

On white

10.04

#5F287E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#5F287E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F287E

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F287E	#FFFFFF	#000000	##FFFFFF
##5F287E	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004081

Deuteranopia (green-blind)

#1E437C

Tritanopia (blue-blind)

#5B394F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5f287e;
/* rgb */ color: rgb(95, 40, 126);
/* oklch */ color: oklch(39.7% 0.143 310.9);

Tailwind

colors: {
  custom: {
    50: '#8f66a4',
    500: '#5f287e',
    950: '#000000',
  },
}

SCSS

$custom: #5f287e;
$custom-light: #8f66a4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f287e",
  "rgb": {
    "r": 95,
    "g": 40,
    "b": 126
  },
  "hsl": {
    "h": 278.372,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39687,
    "c": 0.14342,
    "h": 310.9
  },
  "luminance": 0.05457
}

Semantic roles & 50–950 ramp

primary

#5F287E

secondary

#74AF53

accent

#DB4D80

background

#F9F6FA

surface

#F1EBF4

border

#CBC6CE

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #5F287E

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

Preview Lab → · Contrast checker → · Palette generator →