#551A67#551A67

#551A67 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.9% C 0.135 H 317.1°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#551A67
RGB	rgb(85, 26, 103)
HSL	hsl(286, 60%, 25%)
HSV	hsv(286, 75%, 40%)
CMYK	cmyk(17.5%, 74.8%, 0%, 59.6%)
CIE-LAB	lab(22.48, 39.28, -32.61)
CIE-LCH	lch(22.48, 51.06, 320.30°)
OKLab	oklab(34.9% 0.0987 -0.0916)
OKLCH	oklch(34.9% 0.135 317.1)
XYZ	xyz(6.5635, 3.6496, 13.1880)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551A67 #2C671A

analogous

#2E1A67 #551A67 #671A52

triadic

#551A67 #67551A #1A6755

tetradic

#551A67 #672E1A #2C671A #1A5267

square

#551A67 #672E1A #2C671A #1A5267

split-complementary

#551A67 #52671A #1A672E

monochromatic

#140618 #2D0E36 #551A67 #7D2698 #A633C9

Accessibility & contrast

On white

12.14

#551A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#551A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551A67

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551A67	#FFFFFF	#000000	##FFFFFF
##551A67	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003269

Deuteranopia (green-blind)

#1C3765

Tritanopia (blue-blind)

#54293E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #551a67;
/* rgb */ color: rgb(85, 26, 103);
/* oklch */ color: oklch(34.9% 0.135 317.1);

Tailwind

colors: {
  custom: {
    50: '#885d93',
    500: '#551a67',
    950: '#000000',
  },
}

SCSS

$custom: #551a67;
$custom-light: #885d93;
$custom-dark: #000000;

JSON

{
  "hex": "#551a67",
  "rgb": {
    "r": 85,
    "g": 26,
    "b": 103
  },
  "hsl": {
    "h": 285.974,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34896,
    "c": 0.13471,
    "h": 317.1
  },
  "luminance": 0.03649
}

Semantic roles & 50–950 ramp

primary

#551A67

secondary

#569D40

accent

#E3456A

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #551A67

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

Preview Lab → · Contrast checker → · Palette generator →