#AC334B#AC334B

#AC334B is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.8% C 0.157 H 13.2°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#AC334B
RGB	rgb(172, 51, 75)
HSL	hsl(348, 54%, 44%)
HSV	hsv(348, 70%, 67%)
CMYK	cmyk(0%, 70.3%, 56.4%, 32.5%)
CIE-LAB	lab(40.65, 50.55, 14.34)
CIE-LCH	lch(40.65, 52.54, 15.83°)
OKLab	oklab(50.82% 0.1524 0.0358)
OKLCH	oklch(50.82% 0.157 13.2)
XYZ	xyz(19.4689, 11.6490, 7.8785)
Luminance	0.1165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC334B #33AC94

analogous

#AC3387 #AC334B #AC5733

triadic

#AC334B #4BAC33 #334BAC

tetradic

#AC334B #87AC33 #33AC94 #5733AC

square

#AC334B #87AC33 #33AC94 #5733AC

split-complementary

#AC334B #33AC57 #3387AC

monochromatic

#4E1722 #7D2536 #AC334B #CB5169 #D98092

Accessibility & contrast

On white

6.31

#AC334B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#AC334B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC334B

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC334B	#FFFFFF	#000000	##FFFFFF
##AC334B	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504B

Deuteranopia (green-blind)

#716948

Tritanopia (blue-blind)

#BC183D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ac334b;
/* rgb */ color: rgb(172, 51, 75);
/* oklch */ color: oklch(50.8% 0.157 13.2);

Tailwind

colors: {
  custom: {
    50: '#cb737d',
    500: '#ac334b',
    950: '#000000',
  },
}

SCSS

$custom: #ac334b;
$custom-light: #cb737d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac334b",
  "rgb": {
    "r": 172,
    "g": 51,
    "b": 75
  },
  "hsl": {
    "h": 348.099,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50819,
    "c": 0.15658,
    "h": 13.2
  },
  "luminance": 0.11646
}

Semantic roles & 50–950 ramp

primary

#AC334B

secondary

#78C2B4

accent

#DEC04A

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#140909

muted

#837B7B

Preview Lab

Preview with #AC334B

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

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