#B6633A#B6633A

#B6633A is a mid, vivid orange. Relative luminance 0.192; OKLCH L 58.8% C 0.120 H 45.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B6633A
RGB	rgb(182, 99, 58)
HSL	hsl(20, 52%, 47%)
HSV	hsv(20, 68%, 71%)
CMYK	cmyk(0%, 45.6%, 68.1%, 28.6%)
CIE-LAB	lab(50.89, 29.96, 37.52)
CIE-LCH	lch(50.89, 48.01, 51.40°)
OKLab	oklab(58.79% 0.0841 0.0863)
OKLCH	oklch(58.79% 0.121 45.7)
XYZ	xyz(24.5190, 19.1770, 6.4125)
Luminance	0.1917 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6633A #3A8DB6

analogous

#B63A4F #B6633A #B6A13A

triadic

#B6633A #3AB663 #633AB6

tetradic

#B6633A #4FB63A #3A8DB6 #A13AB6

square

#B6633A #4FB63A #3A8DB6 #A13AB6

split-complementary

#B6633A #3AB6A1 #3A4FB6

monochromatic

#59311C #884A2B #B6633A #CD8461 #DBA88F

Accessibility & contrast

On white

4.34

#B6633A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#B6633A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B6633A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6633A	#FFFFFF	#000000	##000000
##B6633A	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E36

Deuteranopia (green-blind)

#8E8039

Tritanopia (blue-blind)

#C7535A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b6633a;
/* rgb */ color: rgb(182, 99, 58);
/* oklch */ color: oklch(58.8% 0.120 45.7);

Tailwind

colors: {
  custom: {
    50: '#d19071',
    500: '#b6633a',
    950: '#000000',
  },
}

SCSS

$custom: #b6633a;
$custom-light: #d19071;
$custom-dark: #000000;

JSON

{
  "hex": "#b6633a",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 58
  },
  "hsl": {
    "h": 19.839,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.58786,
    "c": 0.1205,
    "h": 45.7
  },
  "luminance": 0.19174
}

Semantic roles & 50–950 ramp

primary

#B6633A

secondary

#86B1C6

accent

#ACDB4D

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150D08

muted

#837D7B

Preview Lab

Preview with #B6633A

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

Preview Lab → · Contrast checker → · Palette generator →