#AC3045#AC3045

#AC3045 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.4% C 0.160 H 15.5°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#AC3045
RGB	rgb(172, 48, 69)
HSL	hsl(350, 56%, 43%)
HSV	hsv(350, 72%, 67%)
CMYK	cmyk(0%, 72.1%, 59.9%, 32.5%)
CIE-LAB	lab(40.11, 51.25, 17.37)
CIE-LCH	lch(40.11, 54.12, 18.72°)
OKLab	oklab(50.37% 0.1537 0.0427)
OKLCH	oklch(50.37% 0.16 15.5)
XYZ	xyz(19.1463, 11.3169, 6.8053)
Luminance	0.1131 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3045 #30AC97

analogous

#AC3083 #AC3045 #AC5930

triadic

#AC3045 #45AC30 #3045AC

tetradic

#AC3045 #83AC30 #30AC97 #5930AC

square

#AC3045 #83AC30 #30AC97 #5930AC

split-complementary

#AC3045 #30AC59 #3083AC

monochromatic

#4C151F #7C2332 #AC3045 #CD4C62 #DA7C8C

Accessibility & contrast

On white

6.44

#AC3045 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AC3045 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3045

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3045	#FFFFFF	#000000	##FFFFFF
##AC3045	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E45

Deuteranopia (green-blind)

#706842

Tritanopia (blue-blind)

#BC0D39

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3045;
/* rgb */ color: rgb(172, 48, 69);
/* oklch */ color: oklch(50.4% 0.160 15.5);

Tailwind

colors: {
  custom: {
    50: '#cb7278',
    500: '#ac3045',
    950: '#000000',
  },
}

SCSS

$custom: #ac3045;
$custom-light: #cb7278;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3045",
  "rgb": {
    "r": 172,
    "g": 48,
    "b": 69
  },
  "hsl": {
    "h": 349.839,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50373,
    "c": 0.15951,
    "h": 15.5
  },
  "luminance": 0.11314
}

Semantic roles & 50–950 ramp

primary

#AC3045

secondary

#75C3B6

accent

#E0C648

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC3045

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

Preview Lab → · Contrast checker → · Palette generator →