#A3483C#A3483C

#A3483C is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.7% C 0.123 H 29.5°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#A3483C
RGB	rgb(163, 72, 60)
HSL	hsl(7, 46%, 44%)
HSV	hsv(7, 63%, 64%)
CMYK	cmyk(0%, 55.8%, 63.2%, 36.1%)
CIE-LAB	lab(42.38, 36.74, 25.52)
CIE-LCH	lch(42.38, 44.74, 34.78°)
OKLab	oklab(51.73% 0.1073 0.0608)
OKLCH	oklch(51.73% 0.123 29.5)
XYZ	xyz(18.2389, 12.7498, 5.7746)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3483C #3C97A3

analogous

#A33C63 #A3483C #A37B3C

triadic

#A3483C #3CA348 #483CA3

tetradic

#A3483C #63A33C #3C97A3 #7B3CA3

square

#A3483C #63A33C #3C97A3 #7B3CA3

split-complementary

#A3483C #3CA37B #3C63A3

monochromatic

#4A201B #76342C #A3483C #C2665A #D39087

Accessibility & contrast

On white

5.92

#A3483C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#A3483C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3483C

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3483C	#FFFFFF	#000000	##FFFFFF
##A3483C	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583A

Deuteranopia (green-blind)

#766B3A

Tritanopia (blue-blind)

#B23745

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a3483c;
/* rgb */ color: rgb(163, 72, 60);
/* oklch */ color: oklch(51.7% 0.123 29.5);

Tailwind

colors: {
  custom: {
    50: '#c47e72',
    500: '#a3483c',
    950: '#000000',
  },
}

SCSS

$custom: #a3483c;
$custom-light: #c47e72;
$custom-dark: #000000;

JSON

{
  "hex": "#a3483c",
  "rgb": {
    "r": 163,
    "g": 72,
    "b": 60
  },
  "hsl": {
    "h": 6.99,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51729,
    "c": 0.12328,
    "h": 29.5
  },
  "luminance": 0.12748
}

Semantic roles & 50–950 ramp

primary

#A3483C

secondary

#7EB6BD

accent

#C6D652

background

#FCF7F6

surface

#F9EEEC

border

#D2C9C7

text

#140A08

muted

#827C7B

Preview Lab

Preview with #A3483C

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

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