#66154B#66154B

#66154B is a dark, vivid pink. Relative luminance 0.039; OKLCH L 35.5% C 0.128 H 344.7°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#66154B
RGB	rgb(102, 21, 75)
HSL	hsl(320, 66%, 24%)
HSV	hsv(320, 79%, 40%)
CMYK	cmyk(0%, 79.4%, 26.5%, 60%)
CIE-LAB	lab(23.24, 40.64, -12.60)
CIE-LCH	lch(23.24, 42.55, 342.78°)
OKLab	oklab(35.52% 0.123 -0.0336)
OKLCH	oklch(35.52% 0.128 344.7)
XYZ	xyz(7.0179, 3.8699, 7.0326)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66154B #156630

analogous

#591566 #66154B #661523

triadic

#66154B #4B6615 #154B66

tetradic

#66154B #665915 #156630 #152366

square

#66154B #665915 #156630 #152366

split-complementary

#66154B #236615 #156659

monochromatic

#190513 #330B26 #66154B #991F70 #CC2A96

Accessibility & contrast

On white

11.84

#66154B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#66154B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66154B

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66154B	#FFFFFF	#000000	##FFFFFF
##66154B	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2F4C

Deuteranopia (green-blind)

#383C49

Tritanopia (blue-blind)

#6D142E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #66154b;
/* rgb */ color: rgb(102, 21, 75);
/* oklch */ color: oklch(35.5% 0.128 344.7);

Tailwind

colors: {
  custom: {
    50: '#955c7d',
    500: '#66154b',
    950: '#000000',
  },
}

SCSS

$custom: #66154b;
$custom-light: #955c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#66154b",
  "rgb": {
    "r": 102,
    "g": 21,
    "b": 75
  },
  "hsl": {
    "h": 320,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.35515,
    "c": 0.12751,
    "h": 344.7
  },
  "luminance": 0.03869
}

Semantic roles & 50–950 ramp

primary

#66154B

secondary

#3A9D5B

accent

#E9783F

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0E0409

muted

#7E797B

Preview Lab

Preview with #66154B

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

Preview Lab → · Contrast checker → · Palette generator →