#AC293A#AC293A

#AC293A is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.166 H 19.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#AC293A
RGB	rgb(172, 41, 58)
HSL	hsl(352, 62%, 42%)
HSV	hsv(352, 76%, 67%)
CMYK	cmyk(0%, 76.2%, 66.3%, 32.5%)
CIE-LAB	lab(39.01, 53.03, 22.83)
CIE-LCH	lch(39.01, 57.74, 23.29°)
OKLab	oklab(49.49% 0.1572 0.0542)
OKLCH	oklch(49.49% 0.166 19)
XYZ	xyz(18.5719, 10.6648, 5.0828)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC293A #29AC9B

analogous

#AC297C #AC293A #AC5A29

triadic

#AC293A #3AAC29 #293AAC

tetradic

#AC293A #7CAC29 #29AC9B #5A29AC

square

#AC293A #7CAC29 #29AC9B #5A29AC

split-complementary

#AC293A #29AC5A #297CAC

monochromatic

#491119 #7B1D29 #AC293A #D24153 #DD7280

Accessibility & contrast

On white

6.70

#AC293A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#AC293A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC293A

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC293A	#FFFFFF	#000000	##FFFFFF
##AC293A	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A3A

Deuteranopia (green-blind)

#706636

Tritanopia (blue-blind)

#BD0031

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac293a;
/* rgb */ color: rgb(172, 41, 58);
/* oklch */ color: oklch(49.5% 0.166 19.0);

Tailwind

colors: {
  custom: {
    50: '#cc6e70',
    500: '#ac293a',
    950: '#000000',
  },
}

SCSS

$custom: #ac293a;
$custom-light: #cc6e70;
$custom-dark: #000000;

JSON

{
  "hex": "#ac293a",
  "rgb": {
    "r": 172,
    "g": 41,
    "b": 58
  },
  "hsl": {
    "h": 352.214,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49489,
    "c": 0.16631,
    "h": 19
  },
  "luminance": 0.10662
}

Semantic roles & 50–950 ramp

primary

#AC293A

secondary

#6CC5B9

accent

#E5D043

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AC293A

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

Preview Lab → · Contrast checker → · Palette generator →