#A61B3F#A61B3F

#A61B3F is a mid, vivid pink. Relative luminance 0.092; OKLCH L 47.4% C 0.172 H 13.2°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#A61B3F
RGB	rgb(166, 27, 63)
HSL	hsl(344, 72%, 38%)
HSV	hsv(344, 84%, 65%)
CMYK	cmyk(0%, 83.7%, 62%, 34.9%)
CIE-LAB	lab(36.47, 55.66, 16.12)
CIE-LCH	lch(36.47, 57.95, 16.15°)
OKLab	oklab(47.43% 0.1676 0.0394)
OKLCH	oklch(47.43% 0.172 13.2)
XYZ	xyz(17.0168, 9.2523, 5.5915)
Luminance	0.0925 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A61B3F #1BA682

analogous

#A61B85 #A61B3F #A63C1B

triadic

#A61B3F #3FA61B #1B3FA6

tetradic

#A61B3F #85A61B #1BA682 #3C1BA6

square

#A61B3F #85A61B #1BA682 #3C1BA6

split-complementary

#A61B3F #1BA63C #1B85A6

monochromatic

#3D0A17 #71122B #A61B3F #DB2453 #E4587C

Accessibility & contrast

On white

7.37

#A61B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A61B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A61B3F

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A61B3F	#FFFFFF	#000000	##FFFFFF
##A61B3F	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45443F

Deuteranopia (green-blind)

#68603B

Tritanopia (blue-blind)

#B6002B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a61b3f;
/* rgb */ color: rgb(166, 27, 63);
/* oklch */ color: oklch(47.4% 0.172 13.2);

Tailwind

colors: {
  custom: {
    50: '#c86873',
    500: '#a61b3f',
    950: '#000000',
  },
}

SCSS

$custom: #a61b3f;
$custom-light: #c86873;
$custom-dark: #000000;

JSON

{
  "hex": "#a61b3f",
  "rgb": {
    "r": 166,
    "g": 27,
    "b": 63
  },
  "hsl": {
    "h": 344.46,
    "s": 72.021,
    "l": 37.843
  },
  "oklch": {
    "l": 0.47425,
    "c": 0.17214,
    "h": 13.2
  },
  "luminance": 0.0925
}

Semantic roles & 50–950 ramp

primary

#A61B3F

secondary

#56C7AA

accent

#EFC039

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140708

muted

#837A7B

Preview Lab

Preview with #A61B3F

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

Preview Lab → · Contrast checker → · Palette generator →