#660D2D#660D2D

#660D2D is a dark, vivid pink. Relative luminance 0.033; OKLCH L 33.7% C 0.122 H 6.3°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#660D2D
RGB	rgb(102, 13, 45)
HSL	hsl(338, 77%, 23%)
HSV	hsv(338, 87%, 40%)
CMYK	cmyk(0%, 87.3%, 55.9%, 60%)
CIE-LAB	lab(21.22, 39.73, 5.15)
CIE-LCH	lch(21.22, 40.07, 7.38°)
OKLab	oklab(33.67% 0.1214 0.0133)
OKLCH	oklch(33.67% 0.122 6.3)
XYZ	xyz(6.0976, 3.3030, 2.7986)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#660D2D #0D6646

analogous

#660D59 #660D2D #661A0D

triadic

#660D2D #2D660D #0D2D66

tetradic

#660D2D #59660D #0D6646 #1A0D66

square

#660D2D #59660D #0D6646 #1A0D66

split-complementary

#660D2D #0D661A #0D5966

monochromatic

#1B030C #300615 #660D2D #9C1445 #D31B5D

Accessibility & contrast

On white

12.65

#660D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#660D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #660D2D

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##660D2D	#FFFFFF	#000000	##FFFFFF
##660D2D	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26282E

Deuteranopia (green-blind)

#3D392B

Tritanopia (blue-blind)

#70001C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #660d2d;
/* rgb */ color: rgb(102, 13, 45);
/* oklch */ color: oklch(33.7% 0.122 6.3);

Tailwind

colors: {
  custom: {
    50: '#975865',
    500: '#660d2d',
    950: '#000000',
  },
}

SCSS

$custom: #660d2d;
$custom-light: #975865;
$custom-dark: #000000;

JSON

{
  "hex": "#660d2d",
  "rgb": {
    "r": 102,
    "g": 13,
    "b": 45
  },
  "hsl": {
    "h": 338.427,
    "s": 77.391,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33671,
    "c": 0.12213,
    "h": 6.3
  },
  "luminance": 0.03302
}

Semantic roles & 50–950 ramp

primary

#660D2D

secondary

#2F9F77

accent

#F4AF34

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0405

muted

#7E797A

Preview Lab

Preview with #660D2D

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

Preview Lab → · Contrast checker → · Palette generator →