#A37033#A37033

#A37033 is a mid, moderate orange. Relative luminance 0.196; OKLCH L 58.6% C 0.100 H 68.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#A37033
RGB	rgb(163, 112, 51)
HSL	hsl(33, 52%, 42%)
HSV	hsv(33, 69%, 64%)
CMYK	cmyk(0%, 31.3%, 68.7%, 36.1%)
CIE-LAB	lab(51.40, 14.12, 41.02)
CIE-LCH	lch(51.40, 43.38, 71.00°)
OKLab	oklab(58.62% 0.0371 0.0933)
OKLCH	oklch(58.62% 0.1 68.3)
XYZ	xyz(21.4974, 19.6157, 5.7853)
Luminance	0.1961 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37033 #3366A3

analogous

#A33833 #A37033 #9EA333

triadic

#A37033 #33A370 #7033A3

tetradic

#A37033 #33A338 #3366A3 #A3339E

square

#A37033 #33A338 #3366A3 #A3339E

split-complementary

#A37033 #339EA3 #3833A3

monochromatic

#463016 #745024 #A37033 #C78F4C #D6AC7B

Accessibility & contrast

On white

4.27

#A37033 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#A37033 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37033

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37033	#FFFFFF	#000000	##000000
##A37033	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81732C

Deuteranopia (green-blind)

#8D7F34

Tritanopia (blue-blind)

#B16463

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a37033;
/* rgb */ color: rgb(163, 112, 51);
/* oklch */ color: oklch(58.6% 0.100 68.3);

Tailwind

colors: {
  custom: {
    50: '#c2996d',
    500: '#a37033',
    950: '#000000',
  },
}

SCSS

$custom: #a37033;
$custom-light: #c2996d;
$custom-dark: #000000;

JSON

{
  "hex": "#a37033",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 51
  },
  "hsl": {
    "h": 32.679,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.58623,
    "c": 0.10045,
    "h": 68.3
  },
  "luminance": 0.19614
}

Semantic roles & 50–950 ramp

primary

#A37033

secondary

#7396BE

accent

#8DDC4C

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130D07

muted

#827E7A

Preview Lab

Preview with #A37033

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

Preview Lab → · Contrast checker → · Palette generator →