#87643A#87643A

#87643A is a mid, moderate orange. Relative luminance 0.146; OKLCH L 53.0% C 0.074 H 70.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#87643A
RGB	rgb(135, 100, 58)
HSL	hsl(33, 40%, 38%)
HSV	hsv(33, 57%, 53%)
CMYK	cmyk(0%, 25.9%, 57%, 47.1%)
CIE-LAB	lab(45.04, 8.96, 29.10)
CIE-LCH	lch(45.04, 30.45, 72.89°)
OKLab	oklab(52.95% 0.025 0.0693)
OKLCH	oklch(52.95% 0.074 70.1)
XYZ	xyz(15.3134, 14.5718, 6.0082)
Luminance	0.1457 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87643A #3A5D87

analogous

#873D3A #87643A #83873A

triadic

#87643A #3A8764 #643A87

tetradic

#87643A #3A873D #3A5D87 #873A83

square

#87643A #3A873D #3A5D87 #873A83

split-complementary

#87643A #3A8387 #3D3A87

monochromatic

#312515 #5C4428 #87643A #B2844C #C5A177

Accessibility & contrast

On white

5.37

#87643A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#87643A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #87643A

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87643A	#FFFFFF	#000000	##FFFFFF
##87643A	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706636

Deuteranopia (green-blind)

#786E3B

Tritanopia (blue-blind)

#925C5A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #87643a;
/* rgb */ color: rgb(135, 100, 58);
/* oklch */ color: oklch(53.0% 0.074 70.1);

Tailwind

colors: {
  custom: {
    50: '#ac9071',
    500: '#87643a',
    950: '#000000',
  },
}

SCSS

$custom: #87643a;
$custom-light: #ac9071;
$custom-dark: #000000;

JSON

{
  "hex": "#87643a",
  "rgb": {
    "r": 135,
    "g": 100,
    "b": 58
  },
  "hsl": {
    "h": 32.727,
    "s": 39.896,
    "l": 37.843
  },
  "oklch": {
    "l": 0.52954,
    "c": 0.07362,
    "h": 70.1
  },
  "luminance": 0.14571
}

Semantic roles & 50–950 ramp

primary

#87643A

secondary

#6F8CAE

accent

#8ED058

background

#FAF8F6

surface

#F5F0EC

border

#CFCBC7

text

#100C08

muted

#7F7D7B

Preview Lab

Preview with #87643A

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

Preview Lab → · Contrast checker → · Palette generator →