#AC513E#AC513E

#AC513E is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.5% C 0.124 H 33.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#AC513E
RGB	rgb(172, 81, 62)
HSL	hsl(10, 47%, 46%)
HSV	hsv(10, 64%, 67%)
CMYK	cmyk(0%, 52.9%, 64%, 32.5%)
CIE-LAB	lab(45.64, 35.74, 28.70)
CIE-LCH	lch(45.64, 45.83, 38.76°)
OKLab	oklab(54.49% 0.1036 0.0678)
OKLCH	oklch(54.49% 0.124 33.2)
XYZ	xyz(20.8270, 15.0058, 6.3561)
Luminance	0.1500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC513E #3E99AC

analogous

#AC3E62 #AC513E #AC883E

triadic

#AC513E #3EAC51 #513EAC

tetradic

#AC513E #62AC3E #3E99AC #883EAC

square

#AC513E #62AC3E #3E99AC #883EAC

split-complementary

#AC513E #3EAC88 #3E62AC

monochromatic

#52271E #7F3C2E #AC513E #C67361 #D69B8E

Accessibility & contrast

On white

5.25

#AC513E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#AC513E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC513E

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC513E	#FFFFFF	#000000	##FFFFFF
##AC513E	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603C

Deuteranopia (green-blind)

#7F743C

Tritanopia (blue-blind)

#BC404D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ac513e;
/* rgb */ color: rgb(172, 81, 62);
/* oklch */ color: oklch(54.5% 0.124 33.2);

Tailwind

colors: {
  custom: {
    50: '#ca8473',
    500: '#ac513e',
    950: '#000000',
  },
}

SCSS

$custom: #ac513e;
$custom-light: #ca8473;
$custom-dark: #000000;

JSON

{
  "hex": "#ac513e",
  "rgb": {
    "r": 172,
    "g": 81,
    "b": 62
  },
  "hsl": {
    "h": 10.364,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54494,
    "c": 0.1238,
    "h": 33.2
  },
  "luminance": 0.15003
}

Semantic roles & 50–950 ramp

primary

#AC513E

secondary

#85B7C1

accent

#C0D751

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AC513E

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

Preview Lab → · Contrast checker → · Palette generator →