#661440#661440

#661440 is a dark, vivid pink. Relative luminance 0.037; OKLCH L 34.9% C 0.122 H 352.8°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#661440
RGB	rgb(102, 20, 64)
HSL	hsl(328, 67%, 24%)
HSV	hsv(328, 80%, 40%)
CMYK	cmyk(0%, 80.4%, 37.3%, 60%)
CIE-LAB	lab(22.64, 39.53, -6.00)
CIE-LCH	lch(22.64, 39.99, 351.37°)
OKLab	oklab(34.93% 0.1213 -0.0154)
OKLCH	oklch(34.93% 0.122 352.8)
XYZ	xyz(6.6555, 3.6961, 5.2124)
Luminance	0.0369 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661440 #14663A

analogous

#631466 #661440 #661417

triadic

#661440 #406614 #144066

tetradic

#661440 #666314 #14663A #141766

square

#661440 #666314 #14663A #141766

split-complementary

#661440 #176614 #146663

monochromatic

#1A0510 #330A20 #661440 #991E60 #CC2880

Accessibility & contrast

On white

12.08

#661440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#661440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661440

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661440	#FFFFFF	#000000	##FFFFFF
##661440	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D41

Deuteranopia (green-blind)

#3B3B3E

Tritanopia (blue-blind)

#6E0C28

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #661440;
/* rgb */ color: rgb(102, 20, 64);
/* oklch */ color: oklch(34.9% 0.122 352.8);

Tailwind

colors: {
  custom: {
    50: '#955b74',
    500: '#661440',
    950: '#000000',
  },
}

SCSS

$custom: #661440;
$custom-light: #955b74;
$custom-dark: #000000;

JSON

{
  "hex": "#661440",
  "rgb": {
    "r": 102,
    "g": 20,
    "b": 64
  },
  "hsl": {
    "h": 327.805,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34926,
    "c": 0.12225,
    "h": 352.8
  },
  "luminance": 0.03695
}

Semantic roles & 50–950 ramp

primary

#661440

secondary

#399D67

accent

#EA8E3E

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0408

muted

#7E797B

Preview Lab

Preview with #661440

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

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