#AC2F24#AC2F24

#AC2F24 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.7% C 0.163 H 29.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#AC2F24
RGB	rgb(172, 47, 36)
HSL	hsl(5, 65%, 41%)
HSV	hsv(5, 79%, 67%)
CMYK	cmyk(0%, 72.7%, 79.1%, 32.5%)
CIE-LAB	lab(39.47, 49.89, 36.51)
CIE-LCH	lch(39.47, 61.83, 36.20°)
OKLab	oklab(49.73% 0.1425 0.0798)
OKLCH	oklch(49.73% 0.163 29.2)
XYZ	xyz(18.3504, 10.9339, 2.8129)
Luminance	0.1093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2F24 #24A1AC

analogous

#AC245D #AC2F24 #AC7324

triadic

#AC2F24 #24AC2F #2F24AC

tetradic

#AC2F24 #5DAC24 #24A1AC #7324AC

square

#AC2F24 #5DAC24 #24A1AC #7324AC

split-complementary

#AC2F24 #24AC73 #245DAC

monochromatic

#47130F #792119 #AC2F24 #D54538 #E0746A

Accessibility & contrast

On white

6.59

#AC2F24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#AC2F24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2F24

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2F24	#FFFFFF	#000000	##FFFFFF
##AC2F24	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C21

Deuteranopia (green-blind)

#73671F

Tritanopia (blue-blind)

#BE002E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2f24;
/* rgb */ color: rgb(172, 47, 36);
/* oklch */ color: oklch(49.7% 0.163 29.2);

Tailwind

colors: {
  custom: {
    50: '#cd7060',
    500: '#ac2f24',
    950: '#000000',
  },
}

SCSS

$custom: #ac2f24;
$custom-light: #cd7060;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2f24",
  "rgb": {
    "r": 172,
    "g": 47,
    "b": 36
  },
  "hsl": {
    "h": 4.853,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49733,
    "c": 0.16334,
    "h": 29.2
  },
  "luminance": 0.10931
}

Semantic roles & 50–950 ramp

primary

#AC2F24

secondary

#66BEC6

accent

#DBE83F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AC2F24

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

Preview Lab → · Contrast checker → · Palette generator →