#A3552E#A3552E

#A3552E is a mid, moderate orange. Relative luminance 0.145; OKLCH L 53.6% C 0.116 H 45.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#A3552E
RGB	rgb(163, 85, 46)
HSL	hsl(20, 56%, 41%)
HSV	hsv(20, 72%, 64%)
CMYK	cmyk(0%, 47.9%, 71.8%, 36.1%)
CIE-LAB	lab(44.92, 28.99, 36.47)
CIE-LCH	lch(44.92, 46.59, 51.51°)
OKLab	oklab(53.6% 0.0809 0.0827)
OKLCH	oklch(53.6% 0.116 45.6)
XYZ	xyz(18.8476, 14.4830, 4.3872)
Luminance	0.1448 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3552E #2E7CA3

analogous

#A32E41 #A3552E #A38F2E

triadic

#A3552E #2EA355 #552EA3

tetradic

#A3552E #41A32E #2E7CA3 #8F2EA3

square

#A3552E #41A32E #2E7CA3 #8F2EA3

split-complementary

#A3552E #2EA38F #2E41A3

monochromatic

#442313 #733C21 #A3552E #CA7144 #D89574

Accessibility & contrast

On white

5.39

#A3552E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#A3552E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3552E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3552E	#FFFFFF	#000000	##FFFFFF
##A3552E	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602A

Deuteranopia (green-blind)

#7D712D

Tritanopia (blue-blind)

#B2454C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a3552e;
/* rgb */ color: rgb(163, 85, 46);
/* oklch */ color: oklch(53.6% 0.116 45.6);

Tailwind

colors: {
  custom: {
    50: '#c48668',
    500: '#a3552e',
    950: '#000000',
  },
}

SCSS

$custom: #a3552e;
$custom-light: #c48668;
$custom-dark: #000000;

JSON

{
  "hex": "#a3552e",
  "rgb": {
    "r": 163,
    "g": 85,
    "b": 46
  },
  "hsl": {
    "h": 20,
    "s": 55.981,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53599,
    "c": 0.11564,
    "h": 45.6
  },
  "luminance": 0.14481
}

Semantic roles & 50–950 ramp

primary

#A3552E

secondary

#6DA4BF

accent

#ADDF49

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A3552E

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

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