#AC2F32#AC2F32

#AC2F32 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.161 H 24.0°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F32
RGB	rgb(172, 47, 50)
HSL	hsl(359, 57%, 43%)
HSV	hsv(359, 73%, 67%)
CMYK	cmyk(0%, 72.7%, 70.9%, 32.5%)
CIE-LAB	lab(39.64, 50.49, 28.53)
CIE-LCH	lch(39.64, 57.99, 29.47°)
OKLab	oklab(49.92% 0.1474 0.0657)
OKLCH	oklch(49.92% 0.161 24)
XYZ	xyz(18.6076, 11.0368, 4.1675)
Luminance	0.1103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F32 #2FACA9

analogous

#AC2F70 #AC2F32 #AC6A2F

triadic

#AC2F32 #32AC2F #2F32AC

tetradic

#AC2F32 #70AC2F #2FACA9 #6A2FAC

square

#AC2F32 #70AC2F #2FACA9 #6A2FAC

split-complementary

#AC2F32 #2FAC6A #2F70AC

monochromatic

#4C1516 #7C2224 #AC2F32 #CE4B4E #DB7B7D

Accessibility & contrast

On white

6.55

#AC2F32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AC2F32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F32

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F32	#FFFFFF	#000000	##FFFFFF
##AC2F32	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C31

Deuteranopia (green-blind)

#72672E

Tritanopia (blue-blind)

#BD0031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2f32;
/* rgb */ color: rgb(172, 47, 50);
/* oklch */ color: oklch(49.9% 0.161 24.0);

Tailwind

colors: {
  custom: {
    50: '#cd716a',
    500: '#ac2f32',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f32;
$custom-light: #cd716a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f32",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 50
  },
  "hsl": {
    "h": 358.56,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49918,
    "c": 0.1614,
    "h": 24
  },
  "luminance": 0.11034
}

Semantic roles & 50–950 ramp

primary

#AC2F32

secondary

#74C3C1

accent

#E0DD47

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC2F32

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

Preview Lab → · Contrast checker → · Palette generator →