#AC3126#AC3126

#AC3126 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.161 H 29.2°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#AC3126
RGB	rgb(172, 49, 38)
HSL	hsl(5, 64%, 41%)
HSV	hsv(5, 78%, 67%)
CMYK	cmyk(0%, 71.5%, 77.9%, 32.5%)
CIE-LAB	lab(39.77, 49.21, 35.70)
CIE-LCH	lch(39.77, 60.80, 35.96°)
OKLab	oklab(49.96% 0.1408 0.0786)
OKLCH	oklch(49.96% 0.161 29.2)
XYZ	xyz(18.4636, 11.1100, 3.0056)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3126 #26A1AC

analogous

#AC265E #AC3126 #AC7426

triadic

#AC3126 #26AC31 #3126AC

tetradic

#AC3126 #5EAC26 #26A1AC #7426AC

square

#AC3126 #5EAC26 #26A1AC #7426AC

split-complementary

#AC3126 #26AC74 #265EAC

monochromatic

#481410 #7A231B #AC3126 #D4483B #DF776E

Accessibility & contrast

On white

6.52

#AC3126 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AC3126 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3126

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3126	#FFFFFF	#000000	##FFFFFF
##AC3126	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)

#554D24

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#BE0030

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac3126;
/* rgb */ color: rgb(172, 49, 38);
/* oklch */ color: oklch(50.0% 0.161 29.2);

Tailwind

colors: {
  custom: {
    50: '#cd7161',
    500: '#ac3126',
    950: '#000000',
  },
}

SCSS

$custom: #ac3126;
$custom-light: #cd7161;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3126",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 38
  },
  "hsl": {
    "h": 4.925,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49962,
    "c": 0.16126,
    "h": 29.2
  },
  "luminance": 0.11107
}

Semantic roles & 50–950 ramp

primary

#AC3126

secondary

#68BEC5

accent

#D9E741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AC3126

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

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