#AC3124#AC3124

#AC3124 is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.9% C 0.162 H 29.8°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#AC3124
RGB	rgb(172, 49, 36)
HSL	hsl(6, 65%, 41%)
HSV	hsv(6, 79%, 67%)
CMYK	cmyk(0%, 71.5%, 79.1%, 32.5%)
CIE-LAB	lab(39.74, 49.14, 36.80)
CIE-LCH	lch(39.74, 61.39, 36.83°)
OKLab	oklab(49.94% 0.1402 0.0804)
OKLCH	oklch(49.94% 0.162 29.8)
XYZ	xyz(18.4322, 11.0975, 2.8402)
Luminance	0.1109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3124 #249FAC

analogous

#AC245B #AC3124 #AC7524

triadic

#AC3124 #24AC31 #3124AC

tetradic

#AC3124 #5BAC24 #249FAC #7524AC

square

#AC3124 #5BAC24 #249FAC #7524AC

split-complementary

#AC3124 #24AC75 #245BAC

monochromatic

#47140F #792319 #AC3124 #D54738 #E0766A

Accessibility & contrast

On white

6.52

#AC3124 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AC3124 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3124

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3124	#FFFFFF	#000000	##FFFFFF
##AC3124	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C21

Deuteranopia (green-blind)

#74681F

Tritanopia (blue-blind)

#BE002F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3124;
/* rgb */ color: rgb(172, 49, 36);
/* oklch */ color: oklch(49.9% 0.162 29.8);

Tailwind

colors: {
  custom: {
    50: '#cd7160',
    500: '#ac3124',
    950: '#000000',
  },
}

SCSS

$custom: #ac3124;
$custom-light: #cd7160;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3124",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 36
  },
  "hsl": {
    "h": 5.735,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49939,
    "c": 0.16159,
    "h": 29.8
  },
  "luminance": 0.11095
}

Semantic roles & 50–950 ramp

primary

#AC3124

secondary

#66BDC6

accent

#D8E83F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AC3124

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

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