#AC2E3D#AC2E3D

#AC2E3D is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.162 H 18.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#AC2E3D
RGB	rgb(172, 46, 61)
HSL	hsl(353, 58%, 43%)
HSV	hsv(353, 73%, 67%)
CMYK	cmyk(0%, 73.3%, 64.5%, 32.5%)
CIE-LAB	lab(39.69, 51.47, 21.82)
CIE-LCH	lch(39.69, 55.90, 22.98°)
OKLab	oklab(50.01% 0.1529 0.0523)
OKLCH	oklch(50.01% 0.162 18.9)
XYZ	xyz(18.8345, 11.0643, 5.5579)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2E3D #2EAC9D

analogous

#AC2E7C #AC2E3D #AC5E2E

triadic

#AC2E3D #3DAC2E #2E3DAC

tetradic

#AC2E3D #7CAC2E #2EAC9D #5E2EAC

square

#AC2E3D #7CAC2E #2EAC9D #5E2EAC

split-complementary

#AC2E3D #2EAC5E #2E7CAC

monochromatic

#4B141B #7C212C #AC2E3D #CE4959 #DB7985

Accessibility & contrast

On white

6.54

#AC2E3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AC2E3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2E3D

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2E3D	#FFFFFF	#000000	##FFFFFF
##AC2E3D	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3D

Deuteranopia (green-blind)

#716739

Tritanopia (blue-blind)

#BD0035

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2e3d;
/* rgb */ color: rgb(172, 46, 61);
/* oklch */ color: oklch(50.0% 0.162 18.9);

Tailwind

colors: {
  custom: {
    50: '#cc7172',
    500: '#ac2e3d',
    950: '#000000',
  },
}

SCSS

$custom: #ac2e3d;
$custom-light: #cc7172;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2e3d",
  "rgb": {
    "r": 172,
    "g": 46,
    "b": 61
  },
  "hsl": {
    "h": 352.857,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5001,
    "c": 0.16154,
    "h": 18.9
  },
  "luminance": 0.11062
}

Semantic roles & 50–950 ramp

primary

#AC2E3D

secondary

#72C3BA

accent

#E1CF47

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2E3D

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

Preview Lab → · Contrast checker → · Palette generator →