#AC3025#AC3025

#AC3025 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.162 H 29.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#AC3025
RGB	rgb(172, 48, 37)
HSL	hsl(5, 65%, 41%)
HSV	hsv(5, 78%, 67%)
CMYK	cmyk(0%, 72.1%, 78.5%, 32.5%)
CIE-LAB	lab(39.62, 49.55, 36.11)
CIE-LCH	lch(39.62, 61.31, 36.08°)
OKLab	oklab(49.85% 0.1417 0.0792)
OKLCH	oklch(49.85% 0.162 29.2)
XYZ	xyz(18.4063, 11.0210, 2.9080)
Luminance	0.1102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3025 #25A1AC

analogous

#AC255D #AC3025 #AC7325

triadic

#AC3025 #25AC30 #3025AC

tetradic

#AC3025 #5DAC25 #25A1AC #7325AC

square

#AC3025 #5DAC25 #25A1AC #7325AC

split-complementary

#AC3025 #25AC73 #255DAC

monochromatic

#47140F #7A221A #AC3025 #D5463A #DF756C

Accessibility & contrast

On white

6.56

#AC3025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC3025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3025

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3025	#FFFFFF	#000000	##FFFFFF
##AC3025	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)

#554C23

Deuteranopia (green-blind)

#736720

Tritanopia (blue-blind)

#BE002F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac3025;
/* rgb */ color: rgb(172, 48, 37);
/* oklch */ color: oklch(49.8% 0.162 29.2);

Tailwind

colors: {
  custom: {
    50: '#cd7160',
    500: '#ac3025',
    950: '#000000',
  },
}

SCSS

$custom: #ac3025;
$custom-light: #cd7160;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3025",
  "rgb": {
    "r": 172,
    "g": 48,
    "b": 37
  },
  "hsl": {
    "h": 4.889,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49846,
    "c": 0.16231,
    "h": 29.2
  },
  "luminance": 0.11018
}

Semantic roles & 50–950 ramp

primary

#AC3025

secondary

#67BEC6

accent

#DAE840

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AC3025

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

Preview Lab → · Contrast checker → · Palette generator →