#B66F2D#B66F2D

#B66F2D is a mid, moderate orange. Relative luminance 0.215; OKLCH L 60.8% C 0.120 H 59.8°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B66F2D
RGB	rgb(182, 111, 45)
HSL	hsl(29, 60%, 45%)
HSV	hsv(29, 75%, 71%)
CMYK	cmyk(0%, 39%, 75.3%, 28.6%)
CIE-LAB	lab(53.50, 22.71, 46.83)
CIE-LCH	lch(53.50, 52.05, 64.13°)
OKLab	oklab(60.75% 0.0603 0.1037)
OKLCH	oklch(60.75% 0.12 59.8)
XYZ	xyz(25.4516, 21.5060, 5.2928)
Luminance	0.2150 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F2D #2D74B6

analogous

#B62D30 #B66F2D #B6B42D

triadic

#B66F2D #2DB66F #6F2DB6

tetradic

#B66F2D #30B62D #2D74B6 #B42DB6

square

#B66F2D #30B62D #2D74B6 #B42DB6

split-complementary

#B66F2D #2DB6B4 #2D30B6

monochromatic

#543315 #855121 #B66F2D #D38E4D #DFAD7E

Accessibility & contrast

On white

3.96

#B66F2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#B66F2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F2D

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F2D	#FFFFFF	#000000	##000000
##B66F2D	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857625

Deuteranopia (green-blind)

#95862D

Tritanopia (blue-blind)

#C75F61

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b66f2d;
/* rgb */ color: rgb(182, 111, 45);
/* oklch */ color: oklch(60.8% 0.120 59.8);

Tailwind

colors: {
  custom: {
    50: '#d1986a',
    500: '#b66f2d',
    950: '#000000',
  },
}

SCSS

$custom: #b66f2d;
$custom-light: #d1986a;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f2d",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 45
  },
  "hsl": {
    "h": 28.905,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60751,
    "c": 0.11994,
    "h": 59.8
  },
  "luminance": 0.21503
}

Semantic roles & 50–950 ramp

primary

#B66F2D

secondary

#77A1C8

accent

#97E344

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66F2D

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

Preview Lab → · Contrast checker → · Palette generator →