#AC292E#AC292E

#AC292E is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.3% C 0.167 H 24.1°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#AC292E
RGB	rgb(172, 41, 46)
HSL	hsl(358, 62%, 42%)
HSV	hsv(358, 76%, 67%)
CMYK	cmyk(0%, 76.2%, 73.3%, 32.5%)
CIE-LAB	lab(38.82, 52.42, 29.99)
CIE-LCH	lch(38.82, 60.39, 29.77°)
OKLab	oklab(49.29% 0.1527 0.0681)
OKLCH	oklch(49.29% 0.167 24.1)
XYZ	xyz(18.3014, 10.5566, 3.6582)
Luminance	0.1055 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC292E #29ACA7

analogous

#AC2970 #AC292E #AC6629

triadic

#AC292E #2EAC29 #292EAC

tetradic

#AC292E #70AC29 #29ACA7 #6629AC

square

#AC292E #70AC29 #29ACA7 #6629AC

split-complementary

#AC292E #29AC66 #2970AC

monochromatic

#491114 #7B1D21 #AC292E #D24146 #DD7276

Accessibility & contrast

On white

6.75

#AC292E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AC292E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC292E

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC292E	#FFFFFF	#000000	##FFFFFF
##AC292E	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492D

Deuteranopia (green-blind)

#716629

Tritanopia (blue-blind)

#BD002C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ac292e;
/* rgb */ color: rgb(172, 41, 46);
/* oklch */ color: oklch(49.3% 0.167 24.1);

Tailwind

colors: {
  custom: {
    50: '#cd6e67',
    500: '#ac292e',
    950: '#000000',
  },
}

SCSS

$custom: #ac292e;
$custom-light: #cd6e67;
$custom-dark: #000000;

JSON

{
  "hex": "#ac292e",
  "rgb": {
    "r": 172,
    "g": 41,
    "b": 46
  },
  "hsl": {
    "h": 357.71,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4929,
    "c": 0.16717,
    "h": 24.1
  },
  "luminance": 0.10554
}

Semantic roles & 50–950 ramp

primary

#AC292E

secondary

#6CC5C1

accent

#E5DE43

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AC292E

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

Preview Lab → · Contrast checker → · Palette generator →