#B45F35#B45F35

#B45F35 is a mid, vivid orange. Relative luminance 0.181; OKLCH L 57.8% C 0.124 H 45.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B45F35
RGB	rgb(180, 95, 53)
HSL	hsl(20, 55%, 46%)
HSV	hsv(20, 71%, 71%)
CMYK	cmyk(0%, 47.2%, 70.6%, 29.4%)
CIE-LAB	lab(49.67, 31.00, 38.72)
CIE-LCH	lch(49.67, 49.61, 51.32°)
OKLab	oklab(57.78% 0.0866 0.0881)
OKLCH	oklch(57.78% 0.124 45.5)
XYZ	xyz(23.5593, 18.1474, 5.6296)
Luminance	0.1815 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F35 #358AB4

analogous

#B4354A #B45F35 #B49E35

triadic

#B45F35 #35B45F #5F35B4

tetradic

#B45F35 #4AB435 #358AB4 #9E35B4

square

#B45F35 #4AB435 #358AB4 #9E35B4

split-complementary

#B45F35 #35B49E #354AB4

monochromatic

#552D19 #854627 #B45F35 #CE7F58 #DCA388

Accessibility & contrast

On white

4.54

#B45F35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#B45F35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F35

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F35	#FFFFFF	#000000	##000000
##B45F35	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B31

Deuteranopia (green-blind)

#8B7D34

Tritanopia (blue-blind)

#C54E56

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b45f35;
/* rgb */ color: rgb(180, 95, 53);
/* oklch */ color: oklch(57.8% 0.124 45.5);

Tailwind

colors: {
  custom: {
    50: '#d08e6e',
    500: '#b45f35',
    950: '#000000',
  },
}

SCSS

$custom: #b45f35;
$custom-light: #d08e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f35",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 53
  },
  "hsl": {
    "h": 19.843,
    "s": 54.506,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57775,
    "c": 0.12354,
    "h": 45.5
  },
  "luminance": 0.18145
}

Semantic roles & 50–950 ramp

primary

#B45F35

secondary

#7FAEC6

accent

#ADDE4A

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B45F35

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

Preview Lab → · Contrast checker → · Palette generator →