#AC2645#AC2645

#AC2645 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.5% C 0.169 H 13.3°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#AC2645
RGB	rgb(172, 38, 69)
HSL	hsl(346, 64%, 41%)
HSV	hsv(346, 78%, 67%)
CMYK	cmyk(0%, 77.9%, 59.9%, 32.5%)
CIE-LAB	lab(38.88, 54.68, 15.72)
CIE-LCH	lch(38.88, 56.90, 16.04°)
OKLab	oklab(49.46% 0.1647 0.0388)
OKLCH	oklch(49.46% 0.169 13.3)
XYZ	xyz(18.7825, 10.5893, 6.6840)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2645 #26AC8D

analogous

#AC2688 #AC2645 #AC4A26

triadic

#AC2645 #45AC26 #2645AC

tetradic

#AC2645 #88AC26 #26AC8D #4A26AC

square

#AC2645 #88AC26 #26AC8D #4A26AC

split-complementary

#AC2645 #26AC4A #2688AC

monochromatic

#48101D #7A1B31 #AC2645 #D43B5F #DF6E88

Accessibility & contrast

On white

6.74

#AC2645 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#AC2645 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2645

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2645	#FFFFFF	#000000	##FFFFFF
##AC2645	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4A45

Deuteranopia (green-blind)

#6E6541

Tritanopia (blue-blind)

#BC0033

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac2645;
/* rgb */ color: rgb(172, 38, 69);
/* oklch */ color: oklch(49.5% 0.169 13.3);

Tailwind

colors: {
  custom: {
    50: '#cc6d78',
    500: '#ac2645',
    950: '#000000',
  },
}

SCSS

$custom: #ac2645;
$custom-light: #cc6d78;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2645",
  "rgb": {
    "r": 172,
    "g": 38,
    "b": 69
  },
  "hsl": {
    "h": 346.119,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49462,
    "c": 0.16923,
    "h": 13.3
  },
  "luminance": 0.10587
}

Semantic roles & 50–950 ramp

primary

#AC2645

secondary

#68C5B0

accent

#E7C041

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2645

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

Preview Lab → · Contrast checker → · Palette generator →