#B45D33#B45D33

#B45D33 is a mid, vivid orange. Relative luminance 0.178; OKLCH L 57.4% C 0.126 H 44.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B45D33
RGB	rgb(180, 93, 51)
HSL	hsl(20, 56%, 45%)
HSV	hsv(20, 72%, 71%)
CMYK	cmyk(0%, 48.3%, 71.7%, 29.4%)
CIE-LAB	lab(49.22, 31.97, 39.27)
CIE-LCH	lch(49.22, 50.64, 50.86°)
OKLab	oklab(57.42% 0.0892 0.0889)
OKLCH	oklch(57.42% 0.126 44.9)
XYZ	xyz(23.3364, 17.7737, 5.3331)
Luminance	0.1777 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45D33 #338AB4

analogous

#B43349 #B45D33 #B49D33

triadic

#B45D33 #33B45D #5D33B4

tetradic

#B45D33 #49B433 #338AB4 #9D33B4

square

#B45D33 #49B433 #338AB4 #9D33B4

split-complementary

#B45D33 #33B49D #3349B4

monochromatic

#552C18 #844425 #B45D33 #CF7D55 #DCA185

Accessibility & contrast

On white

4.61

#B45D33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#B45D33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B45D33

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45D33	#FFFFFF	#000000	##FFFFFF
##B45D33	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75692E

Deuteranopia (green-blind)

#8A7C32

Tritanopia (blue-blind)

#C54B54

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b45d33;
/* rgb */ color: rgb(180, 93, 51);
/* oklch */ color: oklch(57.4% 0.126 44.9);

Tailwind

colors: {
  custom: {
    50: '#d08c6c',
    500: '#b45d33',
    950: '#000000',
  },
}

SCSS

$custom: #b45d33;
$custom-light: #d08c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b45d33",
  "rgb": {
    "r": 180,
    "g": 93,
    "b": 51
  },
  "hsl": {
    "h": 19.535,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5742,
    "c": 0.12593,
    "h": 44.9
  },
  "luminance": 0.17771
}

Semantic roles & 50–950 ramp

primary

#B45D33

secondary

#7DAEC6

accent

#AEDF49

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B45D33

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

Preview Lab → · Contrast checker → · Palette generator →