#B45630#B45630

#B45630 is a mid, vivid orange. Relative luminance 0.166; OKLCH L 56.3% C 0.133 H 41.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B45630
RGB	rgb(180, 86, 48)
HSL	hsl(17, 58%, 45%)
HSV	hsv(17, 73%, 71%)
CMYK	cmyk(0%, 52.2%, 73.3%, 29.4%)
CIE-LAB	lab(47.72, 35.50, 39.21)
CIE-LCH	lch(47.72, 52.89, 47.84°)
OKLab	oklab(56.26% 0.0995 0.0881)
OKLCH	oklch(56.26% 0.133 41.5)
XYZ	xyz(22.6858, 16.5751, 4.8004)
Luminance	0.1657 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45630 #308EB4

analogous

#B4304C #B45630 #B49830

triadic

#B45630 #30B456 #5630B4

tetradic

#B45630 #4CB430 #308EB4 #9830B4

square

#B45630 #4CB430 #308EB4 #9830B4

split-complementary

#B45630 #30B498 #304CB4

monochromatic

#532816 #843F23 #B45630 #D17551 #DD9C81

Accessibility & contrast

On white

4.87

#B45630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B45630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45630

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45630	#FFFFFF	#000000	##FFFFFF
##B45630	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70642C

Deuteranopia (green-blind)

#87792E

Tritanopia (blue-blind)

#C5424E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b45630;
/* rgb */ color: rgb(180, 86, 48);
/* oklch */ color: oklch(56.3% 0.133 41.5);

Tailwind

colors: {
  custom: {
    50: '#d1886a',
    500: '#b45630',
    950: '#000000',
  },
}

SCSS

$custom: #b45630;
$custom-light: #d1886a;
$custom-dark: #000000;

JSON

{
  "hex": "#b45630",
  "rgb": {
    "r": 180,
    "g": 86,
    "b": 48
  },
  "hsl": {
    "h": 17.273,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56264,
    "c": 0.13288,
    "h": 41.5
  },
  "luminance": 0.16572
}

Semantic roles & 50–950 ramp

primary

#B45630

secondary

#79B0C6

accent

#B5E147

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B45630

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

Preview Lab → · Contrast checker → · Palette generator →