#A37337#A37337

#A37337 is a mid, moderate orange. Relative luminance 0.203; OKLCH L 59.3% C 0.098 H 70.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#A37337
RGB	rgb(163, 115, 55)
HSL	hsl(33, 50%, 43%)
HSV	hsv(33, 66%, 64%)
CMYK	cmyk(0%, 29.4%, 66.3%, 36.1%)
CIE-LAB	lab(52.20, 12.67, 39.90)
CIE-LCH	lch(52.20, 41.87, 72.38°)
OKLab	oklab(59.26% 0.0334 0.0916)
OKLCH	oklch(59.26% 0.098 70)
XYZ	xyz(21.9260, 20.3256, 6.3821)
Luminance	0.2032 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37337 #3767A3

analogous

#A33D37 #A37337 #9DA337

triadic

#A37337 #37A373 #7337A3

tetradic

#A37337 #37A33D #3767A3 #A3379D

square

#A37337 #37A33D #3767A3 #A3379D

split-complementary

#A37337 #379DA3 #3D37A3

monochromatic

#473218 #755328 #A37337 #C59252 #D4AF80

Accessibility & contrast

On white

4.15

#A37337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#A37337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37337

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37337	#FFFFFF	#000000	##000000
##A37337	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837631

Deuteranopia (green-blind)

#8F8138

Tritanopia (blue-blind)

#B16766

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a37337;
/* rgb */ color: rgb(163, 115, 55);
/* oklch */ color: oklch(59.3% 0.098 70.0);

Tailwind

colors: {
  custom: {
    50: '#c29b70',
    500: '#a37337',
    950: '#000000',
  },
}

SCSS

$custom: #a37337;
$custom-light: #c29b70;
$custom-dark: #000000;

JSON

{
  "hex": "#a37337",
  "rgb": {
    "r": 163,
    "g": 115,
    "b": 55
  },
  "hsl": {
    "h": 33.333,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59263,
    "c": 0.09751,
    "h": 70
  },
  "luminance": 0.20324
}

Semantic roles & 50–950 ramp

primary

#A37337

secondary

#7897BE

accent

#8CD94F

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130E08

muted

#827E7B

Preview Lab

Preview with #A37337

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

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