#661C30#661C30

#661C30 is a dark, moderate pink. Relative luminance 0.039; OKLCH L 35.2% C 0.106 H 8.2°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#661C30
RGB	rgb(102, 28, 48)
HSL	hsl(344, 57%, 25%)
HSV	hsv(344, 73%, 40%)
CMYK	cmyk(0%, 72.5%, 52.9%, 60%)
CIE-LAB	lab(23.24, 34.60, 5.90)
CIE-LCH	lch(23.24, 35.10, 9.68°)
OKLab	oklab(35.19% 0.1053 0.0153)
OKLCH	oklch(35.19% 0.106 8.2)
XYZ	xyz(6.4288, 3.8695, 3.2041)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661C30 #1C6652

analogous

#661C55 #661C30 #662D1C

triadic

#661C30 #30661C #1C3066

tetradic

#661C30 #55661C #1C6652 #2D1C66

square

#661C30 #55661C #1C6652 #2D1C66

split-complementary

#661C30 #1C662D #1C5566

monochromatic

#18070B #360F19 #661C30 #962947 #C6365D

Accessibility & contrast

On white

11.84

#661C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#661C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661C30

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661C30	#FFFFFF	#000000	##FFFFFF
##661C30	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)

#2D2E30

Deuteranopia (green-blind)

#403D2E

Tritanopia (blue-blind)

#700F24

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #661c30;
/* rgb */ color: rgb(102, 28, 48);
/* oklch */ color: oklch(35.2% 0.106 8.2);

Tailwind

colors: {
  custom: {
    50: '#965e68',
    500: '#661c30',
    950: '#000000',
  },
}

SCSS

$custom: #661c30;
$custom-light: #965e68;
$custom-dark: #000000;

JSON

{
  "hex": "#661c30",
  "rgb": {
    "r": 102,
    "g": 28,
    "b": 48
  },
  "hsl": {
    "h": 343.784,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35188,
    "c": 0.10636,
    "h": 8.2
  },
  "luminance": 0.03869
}

Semantic roles & 50–950 ramp

primary

#661C30

secondary

#439B83

accent

#E0B748

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #661C30

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

Preview Lab → · Contrast checker → · Palette generator →