#B65D37#B65D37

#B65D37 is a mid, vivid orange. Relative luminance 0.180; OKLCH L 57.8% C 0.127 H 42.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B65D37
RGB	rgb(182, 93, 55)
HSL	hsl(18, 54%, 46%)
HSV	hsv(18, 70%, 71%)
CMYK	cmyk(0%, 48.9%, 69.8%, 28.6%)
CIE-LAB	lab(49.56, 32.99, 37.61)
CIE-LCH	lch(49.56, 50.03, 48.74°)
OKLab	oklab(57.75% 0.0929 0.086)
OKLCH	oklch(57.75% 0.127 42.8)
XYZ	xyz(23.8975, 18.0524, 5.8397)
Luminance	0.1805 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65D37 #3790B6

analogous

#B63751 #B65D37 #B69D37

triadic

#B65D37 #37B65D #5D37B6

tetradic

#B65D37 #51B637 #3790B6 #9D37B6

square

#B65D37 #51B637 #3790B6 #9D37B6

split-complementary

#B65D37 #37B69D #3751B6

monochromatic

#582D1B #874529 #B65D37 #CE7E5C #DCA38B

Accessibility & contrast

On white

4.56

#B65D37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#B65D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B65D37

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65D37	#FFFFFF	#000000	##000000
##B65D37	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A33

Deuteranopia (green-blind)

#8B7D35

Tritanopia (blue-blind)

#C74B54

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b65d37;
/* rgb */ color: rgb(182, 93, 55);
/* oklch */ color: oklch(57.8% 0.127 42.8);

Tailwind

colors: {
  custom: {
    50: '#d28c6f',
    500: '#b65d37',
    950: '#000000',
  },
}

SCSS

$custom: #b65d37;
$custom-light: #d28c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b65d37",
  "rgb": {
    "r": 182,
    "g": 93,
    "b": 55
  },
  "hsl": {
    "h": 17.953,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57754,
    "c": 0.12653,
    "h": 42.8
  },
  "luminance": 0.1805
}

Semantic roles & 50–950 ramp

primary

#B65D37

secondary

#82B2C6

accent

#B1DD4B

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B65D37

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

Preview Lab → · Contrast checker → · Palette generator →