#AC5657#AC5657

#AC5657 is a mid, moderate red. Relative luminance 0.161; OKLCH L 55.8% C 0.113 H 20.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#AC5657
RGB	rgb(172, 86, 87)
HSL	hsl(359, 34%, 51%)
HSV	hsv(359, 50%, 67%)
CMYK	cmyk(0%, 50%, 49.4%, 32.5%)
CIE-LAB	lab(47.13, 35.19, 15.79)
CIE-LCH	lch(47.13, 38.57, 24.17°)
OKLab	oklab(55.77% 0.1056 0.0398)
OKLCH	oklch(55.77% 0.113 20.6)
XYZ	xyz(22.0629, 16.1167, 10.9639)
Luminance	0.1611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5657 #56ACAB

analogous

#AC5682 #AC5657 #AC8056

triadic

#AC5657 #57AC56 #5657AC

tetradic

#AC5657 #82AC56 #56ACAB #8056AC

square

#AC5657 #82AC56 #56ACAB #8056AC

split-complementary

#AC5657 #56AC80 #5682AC

monochromatic

#5B2D2D #844142 #AC5657 #C07F80 #D4A8A9

Accessibility & contrast

On white

4.97

#AC5657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#AC5657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5657

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5657	#FFFFFF	#000000	##FFFFFF
##AC5657	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696557

Deuteranopia (green-blind)

#7E7655

Tritanopia (blue-blind)

#BA4A57

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ac5657;
/* rgb */ color: rgb(172, 86, 87);
/* oklch */ color: oklch(55.8% 0.113 20.6);

Tailwind

colors: {
  custom: {
    50: '#c98886',
    500: '#ac5657',
    950: '#000000',
  },
}

SCSS

$custom: #ac5657;
$custom-light: #c98886;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5657",
  "rgb": {
    "r": 172,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 359.302,
    "s": 34.127,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55769,
    "c": 0.11279,
    "h": 20.6
  },
  "luminance": 0.16114
}

Semantic roles & 50–950 ramp

primary

#AC5657

secondary

#9CC2C2

accent

#CAC95E

background

#FCF8F8

surface

#F9F0EF

border

#D2CBCA

text

#140B0B

muted

#827C7C

Preview Lab

Preview with #AC5657

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

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