#661A38#661A38

#661A38 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 35.2% C 0.111 H 0.6°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#661A38
RGB	rgb(102, 26, 56)
HSL	hsl(336, 59%, 25%)
HSV	hsv(336, 75%, 40%)
CMYK	cmyk(0%, 74.5%, 45.1%, 60%)
CIE-LAB	lab(23.17, 36.30, 0.29)
CIE-LCH	lch(23.17, 36.30, 0.46°)
OKLab	oklab(35.22% 0.1112 0.0012)
OKLCH	oklch(35.22% 0.111 0.6)
XYZ	xyz(6.5632, 3.8499, 4.1381)
Luminance	0.0385 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A38 #1A6648

analogous

#661A5E #661A38 #66221A

triadic

#661A38 #38661A #1A3866

tetradic

#661A38 #5E661A #1A6648 #221A66

square

#661A38 #5E661A #1A6648 #221A66

split-complementary

#661A38 #1A6622 #1A5E66

monochromatic

#18060D #350E1D #661A38 #972653 #C8336E

Accessibility & contrast

On white

11.87

#661A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#661A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A38

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A38	#FFFFFF	#000000	##FFFFFF
##661A38	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2E39

Deuteranopia (green-blind)

#3E3D36

Tritanopia (blue-blind)

#6F1026

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #661a38;
/* rgb */ color: rgb(102, 26, 56);
/* oklch */ color: oklch(35.2% 0.111 0.6);

Tailwind

colors: {
  custom: {
    50: '#965d6e',
    500: '#661a38',
    950: '#000000',
  },
}

SCSS

$custom: #661a38;
$custom-light: #965d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#661a38",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 56
  },
  "hsl": {
    "h": 336.316,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35219,
    "c": 0.11123,
    "h": 0.6
  },
  "luminance": 0.03849
}

Semantic roles & 50–950 ramp

primary

#661A38

secondary

#409C78

accent

#E3A445

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #661A38

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

Preview Lab → · Contrast checker → · Palette generator →