#AC4359#AC4359

#AC4359 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.138 H 10.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#AC4359
RGB	rgb(172, 67, 89)
HSL	hsl(347, 44%, 47%)
HSV	hsv(347, 61%, 67%)
CMYK	cmyk(0%, 61%, 48.3%, 32.5%)
CIE-LAB	lab(43.52, 44.88, 9.59)
CIE-LCH	lch(43.52, 45.89, 12.06°)
OKLab	oklab(53.07% 0.1361 0.0247)
OKLCH	oklch(53.07% 0.138 10.3)
XYZ	xyz(20.8252, 13.5087, 10.9600)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4359 #43AC96

analogous

#AC438D #AC4359 #AC6243

triadic

#AC4359 #59AC43 #4359AC

tetradic

#AC4359 #8DAC43 #43AC96 #6243AC

square

#AC4359 #8DAC43 #43AC96 #6243AC

split-complementary

#AC4359 #43AC62 #438DAC

monochromatic

#54212B #803242 #AC4359 #C4687B #D594A2

Accessibility & contrast

On white

5.67

#AC4359 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#AC4359 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4359

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4359	#FFFFFF	#000000	##FFFFFF
##AC4359	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A59

Deuteranopia (green-blind)

#756F57

Tritanopia (blue-blind)

#BB344B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ac4359;
/* rgb */ color: rgb(172, 67, 89);
/* oklch */ color: oklch(53.1% 0.138 10.3);

Tailwind

colors: {
  custom: {
    50: '#c97c87',
    500: '#ac4359',
    950: '#000000',
  },
}

SCSS

$custom: #ac4359;
$custom-light: #c97c87;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4359",
  "rgb": {
    "r": 172,
    "g": 67,
    "b": 89
  },
  "hsl": {
    "h": 347.429,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53065,
    "c": 0.13833,
    "h": 10.3
  },
  "luminance": 0.13506
}

Semantic roles & 50–950 ramp

primary

#AC4359

secondary

#8AC1B5

accent

#D4B954

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AC4359

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

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