#A37720#A37720

#A37720 is a mid, moderate orange. Relative luminance 0.211; OKLCH L 59.9% C 0.113 H 79.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A37720
RGB	rgb(163, 119, 32)
HSL	hsl(40, 67%, 38%)
HSV	hsv(40, 80%, 64%)
CMYK	cmyk(0%, 27%, 80.4%, 36.1%)
CIE-LAB	lab(53.04, 9.22, 51.04)
CIE-LCH	lch(53.04, 51.87, 79.76°)
OKLab	oklab(59.86% 0.0202 0.1108)
OKLCH	oklch(59.86% 0.113 79.6)
XYZ	xyz(21.9633, 21.0862, 4.2795)
Luminance	0.2108 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37720 #204CA3

analogous

#A33520 #A37720 #8DA320

triadic

#A37720 #20A377 #7720A3

tetradic

#A37720 #20A335 #204CA3 #A3208D

square

#A37720 #20A335 #204CA3 #A3208D

split-complementary

#A37720 #208DA3 #3520A3

monochromatic

#3D2C0C #705216 #A37720 #D59C2B #DFB45E

Accessibility & contrast

On white

4.03

#A37720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#A37720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37720

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37720	#FFFFFF	#000000	##000000
##A37720	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780F

Deuteranopia (green-blind)

#938324

Tritanopia (blue-blind)

#B26A66

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a37720;
/* rgb */ color: rgb(163, 119, 32);
/* oklch */ color: oklch(59.9% 0.113 79.6);

Tailwind

colors: {
  custom: {
    50: '#c39e63',
    500: '#a37720',
    950: '#000000',
  },
}

SCSS

$custom: #a37720;
$custom-light: #c39e63;
$custom-dark: #000000;

JSON

{
  "hex": "#a37720",
  "rgb": {
    "r": 163,
    "g": 119,
    "b": 32
  },
  "hsl": {
    "h": 39.847,
    "s": 67.179,
    "l": 38.235
  },
  "oklch": {
    "l": 0.59859,
    "c": 0.11259,
    "h": 79.6
  },
  "luminance": 0.21084
}

Semantic roles & 50–950 ramp

primary

#A37720

secondary

#5B7EC4

accent

#78EA3E

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E06

muted

#827E7A

Preview Lab

Preview with #A37720

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

Preview Lab → · Contrast checker → · Palette generator →