#A3412C#A3412C

#A3412C is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.5% C 0.135 H 33.7°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#A3412C
RGB	rgb(163, 65, 44)
HSL	hsl(11, 57%, 41%)
HSV	hsv(11, 73%, 64%)
CMYK	cmyk(0%, 60.1%, 73%, 36.1%)
CIE-LAB	lab(40.82, 39.28, 33.00)
CIE-LCH	lch(40.82, 51.30, 40.03°)
OKLab	oklab(50.47% 0.1121 0.0748)
OKLCH	oklch(50.47% 0.135 33.7)
XYZ	xyz(17.4510, 11.7513, 3.7317)
Luminance	0.1175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3412C #2C8EA3

analogous

#A32C52 #A3412C #A37C2C

triadic

#A3412C #2CA341 #412CA3

tetradic

#A3412C #52A32C #2C8EA3 #7C2CA3

square

#A3412C #52A32C #2C8EA3 #7C2CA3

split-complementary

#A3412C #2CA37C #2C52A3

monochromatic

#431B12 #732E1F #A3412C #CC5941 #D98371

Accessibility & contrast

On white

6.27

#A3412C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#A3412C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3412C

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3412C	#FFFFFF	#000000	##FFFFFF
##A3412C	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5329

Deuteranopia (green-blind)

#746829

Tritanopia (blue-blind)

#B32B3D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a3412c;
/* rgb */ color: rgb(163, 65, 44);
/* oklch */ color: oklch(50.5% 0.135 33.7);

Tailwind

colors: {
  custom: {
    50: '#c57966',
    500: '#a3412c',
    950: '#000000',
  },
}

SCSS

$custom: #a3412c;
$custom-light: #c57966;
$custom-dark: #000000;

JSON

{
  "hex": "#a3412c",
  "rgb": {
    "r": 163,
    "g": 65,
    "b": 44
  },
  "hsl": {
    "h": 10.588,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50472,
    "c": 0.13472,
    "h": 33.7
  },
  "luminance": 0.11749
}

Semantic roles & 50–950 ramp

primary

#A3412C

secondary

#6BB1C0

accent

#C6E147

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A3412C

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

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