#551250#551250

#551250 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.124 H 331.3°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#551250
RGB	rgb(85, 18, 80)
HSL	hsl(304, 65%, 20%)
HSV	hsv(304, 79%, 33%)
CMYK	cmyk(0%, 78.8%, 5.9%, 66.7%)
CIE-LAB	lab(19.82, 37.96, -21.56)
CIE-LCH	lch(19.82, 43.66, 330.40°)
OKLab	oklab(32.51% 0.1084 -0.0594)
OKLCH	oklch(32.51% 0.124 331.3)
XYZ	xyz(5.4106, 2.9435, 7.8711)
Luminance	0.0294 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551250 #125517

analogous

#391255 #551250 #55122E

triadic

#551250 #505512 #125055

tetradic

#551250 #553912 #125517 #122E55

square

#551250 #553912 #125517 #122E55

split-complementary

#551250 #2E5512 #125539

monochromatic

#190518 #220720 #551250 #881D80 #BA27AF

Accessibility & contrast

On white

13.22

#551250 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#551250 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551250

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551250	#FFFFFF	#000000	##FFFFFF
##551250	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2A52

Deuteranopia (green-blind)

#27334E

Tritanopia (blue-blind)

#591A30

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #551250;
/* rgb */ color: rgb(85, 18, 80);
/* oklch */ color: oklch(32.5% 0.124 331.3);

Tailwind

colors: {
  custom: {
    50: '#885881',
    500: '#551250',
    950: '#000000',
  },
}

SCSS

$custom: #551250;
$custom-light: #885881;
$custom-dark: #000000;

JSON

{
  "hex": "#551250",
  "rgb": {
    "r": 85,
    "g": 18,
    "b": 80
  },
  "hsl": {
    "h": 304.478,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32507,
    "c": 0.12357,
    "h": 331.3
  },
  "luminance": 0.02943
}

Semantic roles & 50–950 ramp

primary

#551250

secondary

#358E3C

accent

#E84C40

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #551250

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

Preview Lab → · Contrast checker → · Palette generator →