#66136E#66136E

#66136E is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.157 H 324.1°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#66136E
RGB	rgb(102, 19, 110)
HSL	hsl(295, 71%, 25%)
HSV	hsv(295, 83%, 43%)
CMYK	cmyk(7.3%, 82.7%, 0%, 56.9%)
CIE-LAB	lab(25.00, 47.09, -32.94)
CIE-LCH	lch(25.00, 57.47, 325.02°)
OKLab	oklab(37.43% 0.1269 -0.092)
OKLCH	oklch(37.43% 0.157 324.1)
XYZ	xyz(8.5266, 4.4169, 15.1523)
Luminance	0.0442 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66136E #1B6E13

analogous

#38136E #66136E #6E1349

triadic

#66136E #6E6613 #136E66

tetradic

#66136E #6E3813 #1B6E13 #13496E

square

#66136E #6E3813 #1B6E13 #13496E

split-complementary

#66136E #496E13 #136E38

monochromatic

#18051A #360A3A #66136E #961CA2 #C725D6

Accessibility & contrast

On white

11.15

#66136E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#66136E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66136E

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66136E	#FFFFFF	#000000	##FFFFFF
##66136E	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003570

Deuteranopia (green-blind)

#253F6C

Tritanopia (blue-blind)

#682541

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #66136e;
/* rgb */ color: rgb(102, 19, 110);
/* oklch */ color: oklch(37.4% 0.157 324.1);

Tailwind

colors: {
  custom: {
    50: '#955d98',
    500: '#66136e',
    950: '#000000',
  },
}

SCSS

$custom: #66136e;
$custom-light: #955d98;
$custom-dark: #000000;

JSON

{
  "hex": "#66136e",
  "rgb": {
    "r": 102,
    "g": 19,
    "b": 110
  },
  "hsl": {
    "h": 294.725,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.37428,
    "c": 0.15671,
    "h": 324.1
  },
  "luminance": 0.04416
}

Semantic roles & 50–950 ramp

primary

#66136E

secondary

#41A538

accent

#ED3A4A

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #66136E

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

Preview Lab → · Contrast checker → · Palette generator →