#5F187E#5F187E

#5F187E is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.9% C 0.163 H 312.8°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#5F187E
RGB	rgb(95, 24, 126)
HSL	hsl(282, 68%, 29%)
HSV	hsv(282, 81%, 49%)
CMYK	cmyk(24.6%, 81%, 0%, 50.6%)
CIE-LAB	lab(25.54, 47.23, -42.36)
CIE-LCH	lch(25.54, 63.45, 318.11°)
OKLab	oklab(37.94% 0.111 -0.1199)
OKLCH	oklch(37.94% 0.163 312.8)
XYZ	xyz(8.8112, 4.5928, 20.1570)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F187E #377E18

analogous

#2C187E #5F187E #7E186A

triadic

#5F187E #7E5F18 #187E5F

tetradic

#5F187E #7E2C18 #377E18 #186A7E

square

#5F187E #7E2C18 #377E18 #186A7E

split-complementary

#5F187E #6A7E18 #187E2C

monochromatic

#13051A #380E4B #5F187E #8622B1 #A837D9

Accessibility & contrast

On white

10.95

#5F187E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#5F187E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F187E

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F187E	#FFFFFF	#000000	##FFFFFF
##5F187E	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003981

Deuteranopia (green-blind)

#083E7C

Tritanopia (blue-blind)

#5B314B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5f187e;
/* rgb */ color: rgb(95, 24, 126);
/* oklch */ color: oklch(37.9% 0.163 312.8);

Tailwind

colors: {
  custom: {
    50: '#905ea4',
    500: '#5f187e',
    950: '#000000',
  },
}

SCSS

$custom: #5f187e;
$custom-light: #905ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f187e",
  "rgb": {
    "r": 95,
    "g": 24,
    "b": 126
  },
  "hsl": {
    "h": 281.765,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.37939,
    "c": 0.16335,
    "h": 312.8
  },
  "luminance": 0.04593
}

Semantic roles & 50–950 ramp

primary

#5F187E

secondary

#62B23F

accent

#EB3D72

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5F187E

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

Preview Lab → · Contrast checker → · Palette generator →