#B66545#B66545

#B66545 is a mid, moderate orange. Relative luminance 0.197; OKLCH L 59.3% C 0.114 H 41.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B66545
RGB	rgb(182, 101, 69)
HSL	hsl(17, 45%, 49%)
HSV	hsv(17, 62%, 71%)
CMYK	cmyk(0%, 44.5%, 62.1%, 28.6%)
CIE-LAB	lab(51.48, 29.59, 32.19)
CIE-LCH	lch(51.48, 43.73, 47.41°)
OKLab	oklab(59.28% 0.0849 0.0761)
OKLCH	oklch(59.28% 0.114 41.9)
XYZ	xyz(25.0212, 19.6848, 8.1109)
Luminance	0.1968 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66545 #4596B6

analogous

#B6455E #B66545 #B69E45

triadic

#B66545 #45B665 #6545B6

tetradic

#B66545 #5EB645 #4596B6 #9E45B6

square

#B66545 #5EB645 #4596B6 #9E45B6

split-complementary

#B66545 #45B69E #455EB6

monochromatic

#5D3423 #8A4C34 #B66545 #C98970 #D9AD9C

Accessibility & contrast

On white

4.25

#B66545 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#B66545 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66545

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66545	#FFFFFF	#000000	##000000
##B66545	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7042

Deuteranopia (green-blind)

#8E8144

Tritanopia (blue-blind)

#C6565D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b66545;
/* rgb */ color: rgb(182, 101, 69);
/* oklch */ color: oklch(59.3% 0.114 41.9);

Tailwind

colors: {
  custom: {
    50: '#d19279',
    500: '#b66545',
    950: '#000000',
  },
}

SCSS

$custom: #b66545;
$custom-light: #d19279;
$custom-dark: #000000;

JSON

{
  "hex": "#b66545",
  "rgb": {
    "r": 182,
    "g": 101,
    "b": 69
  },
  "hsl": {
    "h": 16.991,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59281,
    "c": 0.11399,
    "h": 41.9
  },
  "luminance": 0.19682
}

Semantic roles & 50–950 ramp

primary

#B66545

secondary

#91B7C6

accent

#B0D553

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#150D09

muted

#837E7B

Preview Lab

Preview with #B66545

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

Preview Lab → · Contrast checker → · Palette generator →