#5F187C#5F187C

#5F187C is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.8% C 0.161 H 313.6°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#5F187C
RGB	rgb(95, 24, 124)
HSL	hsl(283, 68%, 29%)
HSV	hsv(283, 81%, 49%)
CMYK	cmyk(23.4%, 80.6%, 0%, 51.4%)
CIE-LAB	lab(25.39, 46.80, -41.35)
CIE-LCH	lch(25.39, 62.45, 318.54°)
OKLab	oklab(37.78% 0.1114 -0.1169)
OKLCH	oklch(37.78% 0.161 313.6)
XYZ	xyz(8.6834, 4.5417, 19.4841)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F187C #357C18

analogous

#2D187C #5F187C #7C1867

triadic

#5F187C #7C5F18 #187C5F

tetradic

#5F187C #7C2D18 #357C18 #18677C

square

#5F187C #7C2D18 #357C18 #18677C

split-complementary

#5F187C #677C18 #187C2D

monochromatic

#14051A #380E49 #5F187C #8622AF #A936D8

Accessibility & contrast

On white

11.01

#5F187C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#5F187C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F187C

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F187C	#FFFFFF	#000000	##FFFFFF
##5F187C	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397F

Deuteranopia (green-blind)

#0D3E7A

Tritanopia (blue-blind)

#5C304A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5f187c;
/* rgb */ color: rgb(95, 24, 124);
/* oklch */ color: oklch(37.8% 0.161 313.6);

Tailwind

colors: {
  custom: {
    50: '#905ea3',
    500: '#5f187c',
    950: '#000000',
  },
}

SCSS

$custom: #5f187c;
$custom-light: #905ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#5f187c",
  "rgb": {
    "r": 95,
    "g": 24,
    "b": 124
  },
  "hsl": {
    "h": 282.6,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37781,
    "c": 0.16146,
    "h": 313.6
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#5F187C

secondary

#60B13F

accent

#EA3D70

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5F187C

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

Preview Lab → · Contrast checker → · Palette generator →