#866F63#866F63

#866F63 is a mid, muted orange. Relative luminance 0.173; OKLCH L 56.0% C 0.034 H 49.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#866F63
RGB	rgb(134, 111, 99)
HSL	hsl(21, 15%, 46%)
HSV	hsv(21, 26%, 53%)
CMYK	cmyk(0%, 17.2%, 26.1%, 47.5%)
CIE-LAB	lab(48.68, 7.08, 10.07)
CIE-LCH	lch(48.68, 12.31, 54.87°)
OKLab	oklab(56.03% 0.0225 0.026)
OKLCH	oklch(56.03% 0.034 49.1)
XYZ	xyz(17.7683, 17.3387, 14.2127)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866F63 #637A86

analogous

#866368 #866F63 #868063

triadic

#866F63 #63866F #6F6386

tetradic

#866F63 #688663 #637A86 #806386

square

#866F63 #688663 #637A86 #806386

split-complementary

#866F63 #638680 #636886

monochromatic

#40352F #635249 #866F63 #A38E83 #BDAEA6

Accessibility & contrast

On white

4.70

#866F63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#866F63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866F63

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866F63	#FFFFFF	#000000	##FFFFFF
##866F63	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757162

Deuteranopia (green-blind)

#7A7663

Tritanopia (blue-blind)

#8D6B6C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #866f63;
/* rgb */ color: rgb(134, 111, 99);
/* oklch */ color: oklch(56.0% 0.034 49.1);

Tailwind

colors: {
  custom: {
    50: '#a9988f',
    500: '#866f63',
    950: '#000000',
  },
}

SCSS

$custom: #866f63;
$custom-light: #a9988f;
$custom-dark: #000000;

JSON

{
  "hex": "#866f63",
  "rgb": {
    "r": 134,
    "g": 111,
    "b": 99
  },
  "hsl": {
    "h": 20.571,
    "s": 15.021,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5603,
    "c": 0.03441,
    "h": 49.1
  },
  "luminance": 0.17338
}

Semantic roles & 50–950 ramp

primary

#866F63

secondary

#99A5AC

accent

#9FB870

background

#FAF9F8

surface

#F4F2F0

border

#CECCCB

text

#100D0C

muted

#7F7E7D

Preview Lab

Preview with #866F63

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

Preview Lab → · Contrast checker → · Palette generator →