#B65B33#B65B33

#B65B33 is a mid, vivid orange. Relative luminance 0.177; OKLCH L 57.4% C 0.130 H 43.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B65B33
RGB	rgb(182, 91, 51)
HSL	hsl(18, 56%, 46%)
HSV	hsv(18, 72%, 71%)
CMYK	cmyk(0%, 50%, 72%, 28.6%)
CIE-LAB	lab(49.09, 33.84, 39.22)
CIE-LCH	lch(49.09, 51.80, 49.21°)
OKLab	oklab(57.38% 0.0947 0.0887)
OKLCH	oklch(57.38% 0.13 43.1)
XYZ	xyz(23.6322, 17.6691, 5.2973)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65B33 #338EB6

analogous

#B6334C #B65B33 #B69C33

triadic

#B65B33 #33B65B #5B33B6

tetradic

#B65B33 #4CB633 #338EB6 #9C33B6

square

#B65B33 #4CB633 #338EB6 #9C33B6

split-complementary

#B65B33 #33B69C #334CB6

monochromatic

#562B18 #864326 #B65B33 #D07B56 #DDA186

Accessibility & contrast

On white

4.63

#B65B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#B65B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B65B33

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65B33	#FFFFFF	#000000	##FFFFFF
##B65B33	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682F

Deuteranopia (green-blind)

#8A7C31

Tritanopia (blue-blind)

#C74852

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b65b33;
/* rgb */ color: rgb(182, 91, 51);
/* oklch */ color: oklch(57.4% 0.130 43.1);

Tailwind

colors: {
  custom: {
    50: '#d28b6c',
    500: '#b65b33',
    950: '#000000',
  },
}

SCSS

$custom: #b65b33;
$custom-light: #d28b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b65b33",
  "rgb": {
    "r": 182,
    "g": 91,
    "b": 51
  },
  "hsl": {
    "h": 18.321,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57382,
    "c": 0.12975,
    "h": 43.1
  },
  "luminance": 0.17666
}

Semantic roles & 50–950 ramp

primary

#B65B33

secondary

#7EB1C7

accent

#B1E048

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B65B33

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

Preview Lab → · Contrast checker → · Palette generator →