#AC5758#AC5758

#AC5758 is a mid, moderate red. Relative luminance 0.163; OKLCH L 56.0% C 0.111 H 20.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#AC5758
RGB	rgb(172, 87, 88)
HSL	hsl(359, 34%, 51%)
HSV	hsv(359, 49%, 67%)
CMYK	cmyk(0%, 49.4%, 48.8%, 32.5%)
CIE-LAB	lab(47.36, 34.76, 15.51)
CIE-LCH	lch(47.36, 38.06, 24.05°)
OKLab	oklab(55.95% 0.1043 0.0391)
OKLCH	oklch(55.95% 0.111 20.6)
XYZ	xyz(22.1844, 16.2939, 11.2074)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5758 #57ACAB

analogous

#AC5782 #AC5758 #AC8057

triadic

#AC5758 #58AC57 #5758AC

tetradic

#AC5758 #82AC57 #57ACAB #8057AC

square

#AC5758 #82AC57 #57ACAB #8057AC

split-complementary

#AC5758 #57AC80 #5782AC

monochromatic

#5B2D2E #844142 #AC5758 #C08081 #D4A9A9

Accessibility & contrast

On white

4.93

#AC5758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#AC5758 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5758

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5758	#FFFFFF	#000000	##FFFFFF
##AC5758	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6658

Deuteranopia (green-blind)

#7F7756

Tritanopia (blue-blind)

#BA4B58

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ac5758;
/* rgb */ color: rgb(172, 87, 88);
/* oklch */ color: oklch(56.0% 0.111 20.6);

Tailwind

colors: {
  custom: {
    50: '#c88887',
    500: '#ac5758',
    950: '#000000',
  },
}

SCSS

$custom: #ac5758;
$custom-light: #c88887;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5758",
  "rgb": {
    "r": 172,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 359.294,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55951,
    "c": 0.1114,
    "h": 20.6
  },
  "luminance": 0.16292
}

Semantic roles & 50–950 ramp

primary

#AC5758

secondary

#9DC2C2

accent

#CAC95E

background

#FCF8F8

surface

#F9F0EF

border

#D2CBCA

text

#140B0B

muted

#827C7C

Preview Lab

Preview with #AC5758

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

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