#B65B35#B65B35

#B65B35 is a mid, vivid orange. Relative luminance 0.177; OKLCH L 57.4% C 0.129 H 42.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B65B35
RGB	rgb(182, 91, 53)
HSL	hsl(18, 55%, 46%)
HSV	hsv(18, 71%, 71%)
CMYK	cmyk(0%, 50%, 70.9%, 28.6%)
CIE-LAB	lab(49.11, 33.94, 38.18)
CIE-LCH	lch(49.11, 51.09, 48.36°)
OKLab	oklab(57.41% 0.0954 0.0868)
OKLCH	oklch(57.41% 0.129 42.3)
XYZ	xyz(23.6773, 17.6871, 5.5346)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65B35 #3590B6

analogous

#B6354F #B65B35 #B69B35

triadic

#B65B35 #35B65B #5B35B6

tetradic

#B65B35 #4FB635 #3590B6 #9B35B6

square

#B65B35 #4FB635 #3590B6 #9B35B6

split-complementary

#B65B35 #35B69B #354FB6

monochromatic

#572C19 #874327 #B65B35 #CF7C59 #DDA189

Accessibility & contrast

On white

4.63

#B65B35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B65B35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B65B35

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65B35	#FFFFFF	#000000	##FFFFFF
##B65B35	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746831

Deuteranopia (green-blind)

#8A7C33

Tritanopia (blue-blind)

#C74952

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b65b35;
/* rgb */ color: rgb(182, 91, 53);
/* oklch */ color: oklch(57.4% 0.129 42.3);

Tailwind

colors: {
  custom: {
    50: '#d28b6e',
    500: '#b65b35',
    950: '#000000',
  },
}

SCSS

$custom: #b65b35;
$custom-light: #d28b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b65b35",
  "rgb": {
    "r": 182,
    "g": 91,
    "b": 53
  },
  "hsl": {
    "h": 17.674,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57406,
    "c": 0.12899,
    "h": 42.3
  },
  "luminance": 0.17684
}

Semantic roles & 50–950 ramp

primary

#B65B35

secondary

#80B2C7

accent

#B2DE4A

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B65B35

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

Preview Lab → · Contrast checker → · Palette generator →