#87643B#87643B

#87643B is a mid, moderate orange. Relative luminance 0.146; OKLCH L 53.0% C 0.073 H 69.6°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#87643B
RGB	rgb(135, 100, 59)
HSL	hsl(32, 39%, 38%)
HSV	hsv(32, 56%, 53%)
CMYK	cmyk(0%, 25.9%, 56.3%, 47.1%)
CIE-LAB	lab(45.06, 9.05, 28.56)
CIE-LCH	lch(45.06, 29.96, 72.42°)
OKLab	oklab(52.97% 0.0254 0.0682)
OKLCH	oklch(52.97% 0.073 69.6)
XYZ	xyz(15.3391, 14.5821, 6.1435)
Luminance	0.1458 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87643B #3B5E87

analogous

#873E3B #87643B #84873B

triadic

#87643B #3B8764 #643B87

tetradic

#87643B #3B873E #3B5E87 #873B84

square

#87643B #3B873E #3B5E87 #873B84

split-complementary

#87643B #3B8487 #3E3B87

monochromatic

#322516 #5C4428 #87643B #B2844E #C4A178

Accessibility & contrast

On white

5.36

#87643B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#87643B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #87643B

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87643B	#FFFFFF	#000000	##FFFFFF
##87643B	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706638

Deuteranopia (green-blind)

#786E3C

Tritanopia (blue-blind)

#925C5A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #87643b;
/* rgb */ color: rgb(135, 100, 59);
/* oklch */ color: oklch(53.0% 0.073 69.6);

Tailwind

colors: {
  custom: {
    50: '#ac9072',
    500: '#87643b',
    950: '#000000',
  },
}

SCSS

$custom: #87643b;
$custom-light: #ac9072;
$custom-dark: #000000;

JSON

{
  "hex": "#87643b",
  "rgb": {
    "r": 135,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 32.368,
    "s": 39.175,
    "l": 38.039
  },
  "oklch": {
    "l": 0.5297,
    "c": 0.07273,
    "h": 69.6
  },
  "luminance": 0.14581
}

Semantic roles & 50–950 ramp

primary

#87643B

secondary

#708CAE

accent

#8FCF59

background

#FAF8F6

surface

#F4F0EC

border

#CECBC7

text

#100C08

muted

#7F7D7B

Preview Lab

Preview with #87643B

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

Preview Lab → · Contrast checker → · Palette generator →