#B16028#B16028

#B16028 is a mid, vivid orange. Relative luminance 0.179; OKLCH L 57.4% C 0.125 H 51.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B16028
RGB	rgb(177, 96, 40)
HSL	hsl(25, 63%, 43%)
HSV	hsv(25, 77%, 69%)
CMYK	cmyk(0%, 45.8%, 77.4%, 30.6%)
CIE-LAB	lab(49.34, 28.59, 44.75)
CIE-LCH	lch(49.34, 53.10, 57.42°)
OKLab	oklab(57.39% 0.0774 0.0983)
OKLCH	oklch(57.39% 0.125 51.8)
XYZ	xyz(22.6994, 17.8686, 4.2607)
Luminance	0.1787 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B16028 #2879B1

analogous

#B12834 #B16028 #B1A528

triadic

#B16028 #28B160 #6028B1

tetradic

#B16028 #34B128 #2879B1 #A528B1

square

#B16028 #34B128 #2879B1 #A528B1

split-complementary

#B16028 #28B1A5 #2834B1

monochromatic

#4D2A11 #7F451D #B16028 #D47E42 #E0A074

Accessibility & contrast

On white

4.59

#B16028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B16028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B16028

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B16028	#FFFFFF	#000000	##FFFFFF
##B16028	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A21

Deuteranopia (green-blind)

#8B7C27

Tritanopia (blue-blind)

#C24F54

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b16028;
/* rgb */ color: rgb(177, 96, 40);
/* oklch */ color: oklch(57.4% 0.125 51.8);

Tailwind

colors: {
  custom: {
    50: '#cf8e66',
    500: '#b16028',
    950: '#000000',
  },
}

SCSS

$custom: #b16028;
$custom-light: #cf8e66;
$custom-dark: #000000;

JSON

{
  "hex": "#b16028",
  "rgb": {
    "r": 177,
    "g": 96,
    "b": 40
  },
  "hsl": {
    "h": 24.526,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.57387,
    "c": 0.12517,
    "h": 51.8
  },
  "luminance": 0.17866
}

Semantic roles & 50–950 ramp

primary

#B16028

secondary

#6EA3C7

accent

#A3E642

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B16028

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

Preview Lab → · Contrast checker → · Palette generator →