#B6663A#B6663A

#B6663A is a mid, moderate orange. Relative luminance 0.198; OKLCH L 59.3% C 0.118 H 48.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B6663A
RGB	rgb(182, 102, 58)
HSL	hsl(21, 52%, 47%)
HSV	hsv(21, 68%, 71%)
CMYK	cmyk(0%, 44%, 68.1%, 28.6%)
CIE-LAB	lab(51.56, 28.33, 38.28)
CIE-LCH	lch(51.56, 47.63, 53.50°)
OKLab	oklab(59.3% 0.0792 0.0879)
OKLCH	oklch(59.3% 0.118 48)
XYZ	xyz(24.8086, 19.7560, 6.5090)
Luminance	0.1975 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6663A #3A8AB6

analogous

#B63A4C #B6663A #B6A43A

triadic

#B6663A #3AB666 #663AB6

tetradic

#B6663A #4CB63A #3A8AB6 #A43AB6

square

#B6663A #4CB63A #3A8AB6 #A43AB6

split-complementary

#B6663A #3AB6A4 #3A4CB6

monochromatic

#59321C #884C2B #B6663A #CD8761 #DBAA8F

Accessibility & contrast

On white

4.24

#B6663A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#B6663A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B6663A

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6663A	#FFFFFF	#000000	##000000
##B6663A	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7036

Deuteranopia (green-blind)

#8F8239

Tritanopia (blue-blind)

#C7565C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b6663a;
/* rgb */ color: rgb(182, 102, 58);
/* oklch */ color: oklch(59.3% 0.118 48.0);

Tailwind

colors: {
  custom: {
    50: '#d19272',
    500: '#b6663a',
    950: '#000000',
  },
}

SCSS

$custom: #b6663a;
$custom-light: #d19272;
$custom-dark: #000000;

JSON

{
  "hex": "#b6663a",
  "rgb": {
    "r": 182,
    "g": 102,
    "b": 58
  },
  "hsl": {
    "h": 21.29,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.59298,
    "c": 0.11832,
    "h": 48
  },
  "luminance": 0.19753
}

Semantic roles & 50–950 ramp

primary

#B6663A

secondary

#86AFC6

accent

#A9DB4D

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B6663A

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

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