#A37837#A37837

#A37837 is a mid, moderate orange. Relative luminance 0.215; OKLCH L 60.3% C 0.098 H 75.2°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#A37837
RGB	rgb(163, 120, 55)
HSL	hsl(36, 50%, 43%)
HSV	hsv(36, 66%, 64%)
CMYK	cmyk(0%, 26.4%, 66.3%, 36.1%)
CIE-LAB	lab(53.49, 9.83, 41.33)
CIE-LCH	lch(53.49, 42.49, 76.62°)
OKLab	oklab(60.27% 0.0251 0.0947)
OKLCH	oklch(60.27% 0.098 75.2)
XYZ	xyz(22.5117, 21.4970, 6.5774)
Luminance	0.2150 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37837 #3762A3

analogous

#A34237 #A37837 #98A337

triadic

#A37837 #37A378 #7837A3

tetradic

#A37837 #37A342 #3762A3 #A33798

square

#A37837 #37A342 #3762A3 #A33798

split-complementary

#A37837 #3798A3 #4237A3

monochromatic

#473518 #755628 #A37837 #C59752 #D4B380

Accessibility & contrast

On white

3.96

#A37837 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#A37837 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37837

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37837	#FFFFFF	#000000	##000000
##A37837	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A30

Deuteranopia (green-blind)

#928439

Tritanopia (blue-blind)

#B16D6A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #a37837;
/* rgb */ color: rgb(163, 120, 55);
/* oklch */ color: oklch(60.3% 0.098 75.2);

Tailwind

colors: {
  custom: {
    50: '#c29e70',
    500: '#a37837',
    950: '#000000',
  },
}

SCSS

$custom: #a37837;
$custom-light: #c29e70;
$custom-dark: #000000;

JSON

{
  "hex": "#a37837",
  "rgb": {
    "r": 163,
    "g": 120,
    "b": 55
  },
  "hsl": {
    "h": 36.111,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.60267,
    "c": 0.09794,
    "h": 75.2
  },
  "luminance": 0.21495
}

Semantic roles & 50–950 ramp

primary

#A37837

secondary

#7894BE

accent

#86D94F

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130E08

muted

#827E7B

Preview Lab

Preview with #A37837

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

Preview Lab → · Contrast checker → · Palette generator →