#A37F36#A37F36

#A37F36 is a mid, moderate orange. Relative luminance 0.232; OKLCH L 61.7% C 0.101 H 82.5°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#A37F36
RGB	rgb(163, 127, 54)
HSL	hsl(40, 50%, 43%)
HSV	hsv(40, 67%, 64%)
CMYK	cmyk(0%, 22.1%, 66.9%, 36.1%)
CIE-LAB	lab(55.31, 5.82, 43.82)
CIE-LCH	lch(55.31, 44.21, 82.43°)
OKLab	oklab(61.69% 0.0132 0.0998)
OKLCH	oklch(61.69% 0.101 82.5)
XYZ	xyz(23.3608, 23.2332, 6.7433)
Luminance	0.2323 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37F36 #365AA3

analogous

#A34836 #A37F36 #91A336

triadic

#A37F36 #36A37F #7F36A3

tetradic

#A37F36 #36A348 #365AA3 #A33691

square

#A37F36 #36A348 #365AA3 #A33691

split-complementary

#A37F36 #3691A3 #4836A3

monochromatic

#473718 #755B27 #A37F36 #C59F51 #D5B87F

Accessibility & contrast

On white

3.72

#A37F36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#A37F36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37F36

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37F36	#FFFFFF	#000000	##000000
##A37F36	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F2E

Deuteranopia (green-blind)

#978839

Tritanopia (blue-blind)

#B1746F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a37f36;
/* rgb */ color: rgb(163, 127, 54);
/* oklch */ color: oklch(61.7% 0.101 82.5);

Tailwind

colors: {
  custom: {
    50: '#c2a370',
    500: '#a37f36',
    950: '#000000',
  },
}

SCSS

$custom: #a37f36;
$custom-light: #c2a370;
$custom-dark: #000000;

JSON

{
  "hex": "#a37f36",
  "rgb": {
    "r": 163,
    "g": 127,
    "b": 54
  },
  "hsl": {
    "h": 40.183,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.61692,
    "c": 0.1007,
    "h": 82.5
  },
  "luminance": 0.23232
}

Semantic roles & 50–950 ramp

primary

#A37F36

secondary

#778EBE

accent

#7CDA4E

background

#FCFAF6

surface

#F8F3EC

border

#D1CDC7

text

#130F08

muted

#827F7B

Preview Lab

Preview with #A37F36

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

Preview Lab → · Contrast checker → · Palette generator →