#A37037#A37037

#A37037 is a mid, moderate orange. Relative luminance 0.197; OKLCH L 58.7% C 0.098 H 66.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#A37037
RGB	rgb(163, 112, 55)
HSL	hsl(32, 50%, 43%)
HSV	hsv(32, 66%, 64%)
CMYK	cmyk(0%, 31.3%, 66.3%, 36.1%)
CIE-LAB	lab(51.44, 14.38, 39.05)
CIE-LCH	lch(51.44, 41.61, 69.79°)
OKLab	oklab(58.67% 0.0385 0.0898)
OKLCH	oklch(58.67% 0.098 66.8)
XYZ	xyz(21.5895, 19.6525, 6.2699)
Luminance	0.1965 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37037 #376AA3

analogous

#A33A37 #A37037 #A0A337

triadic

#A37037 #37A370 #7037A3

tetradic

#A37037 #37A33A #376AA3 #A337A0

square

#A37037 #37A33A #376AA3 #A337A0

split-complementary

#A37037 #37A0A3 #3A37A3

monochromatic

#473118 #755128 #A37037 #C58F52 #D4AD80

Accessibility & contrast

On white

4.26

#A37037 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#A37037 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37037

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37037	#FFFFFF	#000000	##000000
##A37037	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817431

Deuteranopia (green-blind)

#8D7F38

Tritanopia (blue-blind)

#B16463

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a37037;
/* rgb */ color: rgb(163, 112, 55);
/* oklch */ color: oklch(58.7% 0.098 66.8);

Tailwind

colors: {
  custom: {
    50: '#c29970',
    500: '#a37037',
    950: '#000000',
  },
}

SCSS

$custom: #a37037;
$custom-light: #c29970;
$custom-dark: #000000;

JSON

{
  "hex": "#a37037",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 55
  },
  "hsl": {
    "h": 31.667,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5867,
    "c": 0.09766,
    "h": 66.8
  },
  "luminance": 0.19651
}

Semantic roles & 50–950 ramp

primary

#A37037

secondary

#7899BE

accent

#90D94F

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130D07

muted

#827E7A

Preview Lab

Preview with #A37037

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

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