#A35737#A35737

#A35737 is a mid, moderate orange. Relative luminance 0.149; OKLCH L 54.1% C 0.110 H 42.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A35737
RGB	rgb(163, 87, 55)
HSL	hsl(18, 50%, 43%)
HSV	hsv(18, 66%, 64%)
CMYK	cmyk(0%, 46.6%, 66.3%, 36.1%)
CIE-LAB	lab(45.47, 28.43, 32.17)
CIE-LCH	lch(45.47, 42.93, 48.52°)
OKLab	oklab(54.06% 0.0807 0.0749)
OKLCH	oklch(54.06% 0.11 42.8)
XYZ	xyz(19.2036, 14.8809, 5.4747)
Luminance	0.1488 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A35737 #3783A3

analogous

#A3374D #A35737 #A38D37

triadic

#A35737 #37A357 #5737A3

tetradic

#A35737 #4DA337 #3783A3 #8D37A3

square

#A35737 #4DA337 #3783A3 #8D37A3

split-complementary

#A35737 #37A38D #374DA3

monochromatic

#472618 #753F28 #A35737 #C57452 #D49980

Accessibility & contrast

On white

5.28

#A35737 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A35737 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A35737

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A35737	#FFFFFF	#000000	##FFFFFF
##A35737	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6134

Deuteranopia (green-blind)

#7E7236

Tritanopia (blue-blind)

#B24850

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a35737;
/* rgb */ color: rgb(163, 87, 55);
/* oklch */ color: oklch(54.1% 0.110 42.8);

Tailwind

colors: {
  custom: {
    50: '#c3876f',
    500: '#a35737',
    950: '#000000',
  },
}

SCSS

$custom: #a35737;
$custom-light: #c3876f;
$custom-dark: #000000;

JSON

{
  "hex": "#a35737",
  "rgb": {
    "r": 163,
    "g": 87,
    "b": 55
  },
  "hsl": {
    "h": 17.778,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.54057,
    "c": 0.11011,
    "h": 42.8
  },
  "luminance": 0.14879
}

Semantic roles & 50–950 ramp

primary

#A35737

secondary

#78A9BE

accent

#B0D94F

background

#FCF8F6

surface

#F9F0EC

border

#D2CBC7

text

#130B07

muted

#827C7A

Preview Lab

Preview with #A35737

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

Preview Lab → · Contrast checker → · Palette generator →