#AC4354#AC4354

#AC4354 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.9% C 0.138 H 13.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#AC4354
RGB	rgb(172, 67, 84)
HSL	hsl(350, 44%, 47%)
HSV	hsv(350, 61%, 67%)
CMYK	cmyk(0%, 61%, 51.2%, 32.5%)
CIE-LAB	lab(43.40, 44.41, 12.51)
CIE-LCH	lch(43.40, 46.14, 15.73°)
OKLab	oklab(52.94% 0.1341 0.0318)
OKLCH	oklch(52.94% 0.138 13.3)
XYZ	xyz(20.6223, 13.4276, 9.8916)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4354 #43AC9B

analogous

#AC4389 #AC4354 #AC6743

triadic

#AC4354 #54AC43 #4354AC

tetradic

#AC4354 #89AC43 #43AC9B #6743AC

square

#AC4354 #89AC43 #43AC9B #6743AC

split-complementary

#AC4354 #43AC67 #4389AC

monochromatic

#542129 #80323E #AC4354 #C46877 #D5949F

Accessibility & contrast

On white

5.70

#AC4354 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#AC4354 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4354

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4354	#FFFFFF	#000000	##FFFFFF
##AC4354	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5954

Deuteranopia (green-blind)

#766F52

Tritanopia (blue-blind)

#BB334A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ac4354;
/* rgb */ color: rgb(172, 67, 84);
/* oklch */ color: oklch(52.9% 0.138 13.3);

Tailwind

colors: {
  custom: {
    50: '#ca7c84',
    500: '#ac4354',
    950: '#000000',
  },
}

SCSS

$custom: #ac4354;
$custom-light: #ca7c84;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4354",
  "rgb": {
    "r": 172,
    "g": 67,
    "b": 84
  },
  "hsl": {
    "h": 350.286,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52936,
    "c": 0.13783,
    "h": 13.3
  },
  "luminance": 0.13425
}

Semantic roles & 50–950 ramp

primary

#AC4354

secondary

#8AC1B8

accent

#D4BF54

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #AC4354

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

Preview Lab → · Contrast checker → · Palette generator →