#B66F30#B66F30

#B66F30 is a mid, moderate orange. Relative luminance 0.215; OKLCH L 60.8% C 0.118 H 58.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B66F30
RGB	rgb(182, 111, 48)
HSL	hsl(28, 58%, 45%)
HSV	hsv(28, 74%, 71%)
CMYK	cmyk(0%, 39%, 73.6%, 28.6%)
CIE-LAB	lab(53.52, 22.85, 45.46)
CIE-LCH	lch(53.52, 50.88, 63.31°)
OKLab	oklab(60.78% 0.0611 0.1014)
OKLCH	oklch(60.78% 0.118 58.9)
XYZ	xyz(25.5114, 21.5299, 5.6079)
Luminance	0.2153 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F30 #3077B6

analogous

#B63034 #B66F30 #B6B230

triadic

#B66F30 #30B66F #6F30B6

tetradic

#B66F30 #34B630 #3077B6 #B230B6

square

#B66F30 #34B630 #3077B6 #B230B6

split-complementary

#B66F30 #30B6B2 #3034B6

monochromatic

#553416 #865123 #B66F30 #D18E52 #DEAD82

Accessibility & contrast

On white

3.96

#B66F30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#B66F30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F30

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F30	#FFFFFF	#000000	##000000
##B66F30	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847628

Deuteranopia (green-blind)

#958630

Tritanopia (blue-blind)

#C75F62

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b66f30;
/* rgb */ color: rgb(182, 111, 48);
/* oklch */ color: oklch(60.8% 0.118 58.9);

Tailwind

colors: {
  custom: {
    50: '#d1986c',
    500: '#b66f30',
    950: '#000000',
  },
}

SCSS

$custom: #b66f30;
$custom-light: #d1986c;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f30",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 48
  },
  "hsl": {
    "h": 28.209,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6078,
    "c": 0.11842,
    "h": 58.9
  },
  "luminance": 0.21527
}

Semantic roles & 50–950 ramp

primary

#B66F30

secondary

#7BA3C7

accent

#99E146

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66F30

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

Preview Lab → · Contrast checker → · Palette generator →