#866F57#866F57

#866F57 is a mid, muted orange. Relative luminance 0.171; OKLCH L 55.7% C 0.046 H 67.9°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#866F57
RGB	rgb(134, 111, 87)
HSL	hsl(31, 21%, 43%)
HSV	hsv(31, 35%, 53%)
CMYK	cmyk(0%, 17.2%, 35.1%, 47.5%)
CIE-LAB	lab(48.42, 5.35, 16.77)
CIE-LCH	lch(48.42, 17.60, 72.31°)
OKLab	oklab(55.74% 0.0172 0.0423)
OKLCH	oklch(55.74% 0.046 67.9)
XYZ	xyz(17.2366, 17.1261, 11.4127)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866F57 #576E86

analogous

#865757 #866F57 #858657

triadic

#866F57 #57866F #6F5786

tetradic

#866F57 #578657 #576E86 #865785

square

#866F57 #578657 #576E86 #865785

split-complementary

#866F57 #578586 #575786

monochromatic

#3C3227 #61503F #866F57 #A58E75 #BDAC9A

Accessibility & contrast

On white

4.75

#866F57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#866F57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866F57

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866F57	#FFFFFF	#000000	##FFFFFF
##866F57	1.00	4.75	4.43	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777055

Deuteranopia (green-blind)

#7C7557

Tritanopia (blue-blind)

#8E6A69

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #866f57;
/* rgb */ color: rgb(134, 111, 87);
/* oklch */ color: oklch(55.7% 0.046 67.9);

Tailwind

colors: {
  custom: {
    50: '#aa9886',
    500: '#866f57',
    950: '#000000',
  },
}

SCSS

$custom: #866f57;
$custom-light: #aa9886;
$custom-dark: #000000;

JSON

{
  "hex": "#866f57",
  "rgb": {
    "r": 134,
    "g": 111,
    "b": 87
  },
  "hsl": {
    "h": 30.638,
    "s": 21.267,
    "l": 43.333
  },
  "oklch": {
    "l": 0.55735,
    "c": 0.04568,
    "h": 67.9
  },
  "luminance": 0.17125
}

Semantic roles & 50–950 ramp

primary

#866F57

secondary

#8E9CAB

accent

#93BE6A

background

#FAF9F8

surface

#F4F2EF

border

#CECCCA

text

#100D0B

muted

#7F7E7C

Preview Lab

Preview with #866F57

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

Preview Lab → · Contrast checker → · Palette generator →