#AC393D#AC393D

#AC393D is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.150 H 22.2°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#AC393D
RGB	rgb(172, 57, 61)
HSL	hsl(358, 50%, 45%)
HSV	hsv(358, 67%, 67%)
CMYK	cmyk(0%, 66.9%, 64.5%, 32.5%)
CIE-LAB	lab(41.27, 47.12, 23.84)
CIE-LCH	lch(41.27, 52.81, 26.84°)
OKLab	oklab(51.19% 0.139 0.0568)
OKLCH	oklch(51.19% 0.15 22.2)
XYZ	xyz(19.3206, 12.0365, 5.7199)
Luminance	0.1203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC393D #39ACA8

analogous

#AC3977 #AC393D #AC6F39

triadic

#AC393D #3DAC39 #393DAC

tetradic

#AC393D #77AC39 #39ACA8 #6F39AC

square

#AC393D #77AC39 #39ACA8 #6F39AC

split-complementary

#AC393D #39AC6F #3977AC

monochromatic

#501B1C #7E2A2D #AC393D #C85A5E #D8888B

Accessibility & contrast

On white

6.16

#AC393D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#AC393D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC393D

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC393D	#FFFFFF	#000000	##FFFFFF
##AC393D	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57523C

Deuteranopia (green-blind)

#746A3A

Tritanopia (blue-blind)

#BD1D3B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ac393d;
/* rgb */ color: rgb(172, 57, 61);
/* oklch */ color: oklch(51.2% 0.150 22.2);

Tailwind

colors: {
  custom: {
    50: '#cb7672',
    500: '#ac393d',
    950: '#000000',
  },
}

SCSS

$custom: #ac393d;
$custom-light: #cb7672;
$custom-dark: #000000;

JSON

{
  "hex": "#ac393d",
  "rgb": {
    "r": 172,
    "g": 57,
    "b": 61
  },
  "hsl": {
    "h": 357.913,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51193,
    "c": 0.15019,
    "h": 22.2
  },
  "luminance": 0.12034
}

Semantic roles & 50–950 ramp

primary

#AC393D

secondary

#7FC2BF

accent

#DAD54E

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #AC393D

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

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