#AC6557#AC6557

#AC6557 is a mid, moderate red. Relative luminance 0.188; OKLCH L 58.3% C 0.095 H 32.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#AC6557
RGB	rgb(172, 101, 87)
HSL	hsl(10, 34%, 51%)
HSV	hsv(10, 49%, 67%)
CMYK	cmyk(0%, 41.3%, 49.4%, 32.5%)
CIE-LAB	lab(50.41, 27.05, 20.23)
CIE-LCH	lch(50.41, 33.78, 36.79°)
OKLab	oklab(58.28% 0.0805 0.0503)
OKLCH	oklch(58.28% 0.095 32)
XYZ	xyz(23.3887, 18.7683, 11.4058)
Luminance	0.1877 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC6557 #579EAC

analogous

#AC5773 #AC6557 #AC8F57

triadic

#AC6557 #57AC65 #6557AC

tetradic

#AC6557 #73AC57 #579EAC #8F57AC

square

#AC6557 #73AC57 #579EAC #8F57AC

split-complementary

#AC6557 #57AC8F #5773AC

monochromatic

#5B352D #844C41 #AC6557 #C08B80 #D4B0A9

Accessibility & contrast

On white

4.42

#AC6557 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#AC6557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC6557

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC6557	#FFFFFF	#000000	##000000
##AC6557	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766F56

Deuteranopia (green-blind)

#877E56

Tritanopia (blue-blind)

#BA5A62

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ac6557;
/* rgb */ color: rgb(172, 101, 87);
/* oklch */ color: oklch(58.3% 0.095 32.0);

Tailwind

colors: {
  custom: {
    50: '#c89286',
    500: '#ac6557',
    950: '#000000',
  },
}

SCSS

$custom: #ac6557;
$custom-light: #c89286;
$custom-dark: #000000;

JSON

{
  "hex": "#ac6557",
  "rgb": {
    "r": 172,
    "g": 101,
    "b": 87
  },
  "hsl": {
    "h": 9.882,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58278,
    "c": 0.0949,
    "h": 32
  },
  "luminance": 0.18766
}

Semantic roles & 50–950 ramp

primary

#AC6557

secondary

#9DBCC2

accent

#B8CA5E

background

#FCF9F8

surface

#F9F1EF

border

#D2CBCA

text

#130D0B

muted

#827E7C

Preview Lab

Preview with #AC6557

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

Preview Lab → · Contrast checker → · Palette generator →