#5F1789#5F1789

#5F1789 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.8% C 0.175 H 308.6°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#5F1789
RGB	rgb(95, 23, 137)
HSL	hsl(278, 71%, 31%)
HSV	hsv(278, 83%, 54%)
CMYK	cmyk(30.7%, 83.2%, 0%, 46.3%)
CIE-LAB	lab(26.31, 50.00, -48.03)
CIE-LCH	lch(26.31, 69.33, 316.15°)
OKLab	oklab(38.75% 0.1091 -0.1365)
OKLCH	oklch(38.75% 0.175 308.6)
XYZ	xyz(9.5401, 4.8520, 24.0960)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.58

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1789 #418917

analogous

#261789 #5F1789 #89177A

triadic

#5F1789 #895F17 #17895F

tetradic

#5F1789 #892617 #418917 #177A89

square

#5F1789 #892617 #418917 #177A89

split-complementary

#5F1789 #7A8917 #178926

monochromatic

#160520 #3B0E55 #5F1789 #8320BD #A33CDE

Accessibility & contrast

On white

10.66

#5F1789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#5F1789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1789

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1789	#FFFFFF	#000000	##FFFFFF
##5F1789	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003F87

Tritanopia (blue-blind)

#583551

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5f1789;
/* rgb */ color: rgb(95, 23, 137);
/* oklch */ color: oklch(38.8% 0.175 308.6);

Tailwind

colors: {
  custom: {
    50: '#915eac',
    500: '#5f1789',
    950: '#000000',
  },
}

SCSS

$custom: #5f1789;
$custom-light: #915eac;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1789",
  "rgb": {
    "r": 95,
    "g": 23,
    "b": 137
  },
  "hsl": {
    "h": 277.895,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38753,
    "c": 0.17478,
    "h": 308.6
  },
  "luminance": 0.04852
}

Semantic roles & 50–950 ramp

primary

#5F1789

secondary

#6DBD3F

accent

#EE3A7C

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5F1789

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

Preview Lab → · Contrast checker → · Palette generator →