#A3787F#A3787F

#A3787F is a mid, muted red. Relative luminance 0.228; OKLCH L 61.7% C 0.055 H 8.0°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A3787F
RGB	rgb(163, 120, 127)
HSL	hsl(350, 19%, 55%)
HSV	hsv(350, 26%, 64%)
CMYK	cmyk(0%, 26.4%, 22.1%, 36.1%)
CIE-LAB	lab(54.82, 17.87, 2.79)
CIE-LCH	lch(54.82, 18.09, 8.87°)
OKLab	oklab(61.73% 0.0541 0.0076)
OKLCH	oklch(61.73% 0.055 8)
XYZ	xyz(25.6518, 22.7530, 23.1152)
Luminance	0.2275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3787F #78A39C

analogous

#A37894 #A3787F #A38678

triadic

#A3787F #7FA378 #787FA3

tetradic

#A3787F #94A378 #78A39C #8678A3

square

#A3787F #94A378 #78A39C #8678A3

split-complementary

#A3787F #78A386 #7894A3

monochromatic

#604146 #845A61 #A3787F #BC9CA2 #D5C1C4

Accessibility & contrast

On white

3.78

#A3787F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#A3787F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A3787F

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3787F	#FFFFFF	#000000	##000000
##A3787F	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7F7F

Deuteranopia (green-blind)

#88867E

Tritanopia (blue-blind)

#AB757A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #a3787f;
/* rgb */ color: rgb(163, 120, 127);
/* oklch */ color: oklch(61.7% 0.055 8.0);

Tailwind

colors: {
  custom: {
    50: '#bf9fa4',
    500: '#a3787f',
    950: '#000000',
  },
}

SCSS

$custom: #a3787f;
$custom-light: #bf9fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3787f",
  "rgb": {
    "r": 163,
    "g": 120,
    "b": 127
  },
  "hsl": {
    "h": 350.233,
    "s": 18.943,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61733,
    "c": 0.05461,
    "h": 8
  },
  "luminance": 0.22752
}

Semantic roles & 50–950 ramp

primary

#A3787F

secondary

#B2C4C1

accent

#BCAF6C

background

#FBF9FA

surface

#F7F2F4

border

#D0CCCE

text

#120E0F

muted

#817E7F

Preview Lab

Preview with #A3787F

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

Preview Lab → · Contrast checker → · Palette generator →