#B66D2D#B66D2D

#B66D2D is a mid, vivid orange. Relative luminance 0.211; OKLCH L 60.4% C 0.121 H 58.3°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B66D2D
RGB	rgb(182, 109, 45)
HSL	hsl(28, 60%, 45%)
HSV	hsv(28, 75%, 71%)
CMYK	cmyk(0%, 40.1%, 75.3%, 28.6%)
CIE-LAB	lab(53.03, 23.82, 46.36)
CIE-LCH	lch(53.03, 52.12, 62.81°)
OKLab	oklab(60.39% 0.0635 0.1027)
OKLCH	oklch(60.39% 0.121 58.3)
XYZ	xyz(25.2358, 21.0744, 5.2209)
Luminance	0.2107 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66D2D #2D76B6

analogous

#B62D32 #B66D2D #B6B12D

triadic

#B66D2D #2DB66D #6D2DB6

tetradic

#B66D2D #32B62D #2D76B6 #B12DB6

square

#B66D2D #32B62D #2D76B6 #B12DB6

split-complementary

#B66D2D #2DB6B1 #2D32B6

monochromatic

#543215 #855021 #B66D2D #D38C4D #DFAC7E

Accessibility & contrast

On white

4.03

#B66D2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#B66D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66D2D

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66D2D	#FFFFFF	#000000	##000000
##B66D2D	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837525

Deuteranopia (green-blind)

#94852D

Tritanopia (blue-blind)

#C75D60

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b66d2d;
/* rgb */ color: rgb(182, 109, 45);
/* oklch */ color: oklch(60.4% 0.121 58.3);

Tailwind

colors: {
  custom: {
    50: '#d1976a',
    500: '#b66d2d',
    950: '#000000',
  },
}

SCSS

$custom: #b66d2d;
$custom-light: #d1976a;
$custom-dark: #000000;

JSON

{
  "hex": "#b66d2d",
  "rgb": {
    "r": 182,
    "g": 109,
    "b": 45
  },
  "hsl": {
    "h": 28.029,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.6039,
    "c": 0.12076,
    "h": 58.3
  },
  "luminance": 0.21072
}

Semantic roles & 50–950 ramp

primary

#B66D2D

secondary

#77A2C8

accent

#99E344

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66D2D

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

Preview Lab → · Contrast checker → · Palette generator →