#AC3022#AC3022

#AC3022 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.163 H 30.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#AC3022
RGB	rgb(172, 48, 34)
HSL	hsl(6, 67%, 40%)
HSV	hsv(6, 80%, 67%)
CMYK	cmyk(0%, 72.1%, 80.2%, 32.5%)
CIE-LAB	lab(39.59, 49.45, 37.73)
CIE-LCH	lch(39.59, 62.20, 37.35°)
OKLab	oklab(49.81% 0.1407 0.0818)
OKLCH	oklch(49.81% 0.163 30.2)
XYZ	xyz(18.3611, 11.0029, 2.6700)
Luminance	0.1100 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3022 #229EAC

analogous

#AC2259 #AC3022 #AC7522

triadic

#AC3022 #22AC30 #3022AC

tetradic

#AC3022 #59AC22 #229EAC #7522AC

square

#AC3022 #59AC22 #229EAC #7522AC

split-complementary

#AC3022 #22AC75 #2259AC

monochromatic

#46130E #792218 #AC3022 #D74534 #E17467

Accessibility & contrast

On white

6.56

#AC3022 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC3022 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3022

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3022	#FFFFFF	#000000	##FFFFFF
##AC3022	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C1F

Deuteranopia (green-blind)

#74671C

Tritanopia (blue-blind)

#BE002E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac3022;
/* rgb */ color: rgb(172, 48, 34);
/* oklch */ color: oklch(49.8% 0.163 30.2);

Tailwind

colors: {
  custom: {
    50: '#ce715e',
    500: '#ac3022',
    950: '#000000',
  },
}

SCSS

$custom: #ac3022;
$custom-light: #ce715e;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3022",
  "rgb": {
    "r": 172,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 6.087,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49814,
    "c": 0.16279,
    "h": 30.2
  },
  "luminance": 0.11
}

Semantic roles & 50–950 ramp

primary

#AC3022

secondary

#63BDC7

accent

#D8EA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AC3022

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

Preview Lab → · Contrast checker → · Palette generator →