#B16033#B16033

#B16033 is a mid, vivid orange. Relative luminance 0.180; OKLCH L 57.5% C 0.120 H 47.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B16033
RGB	rgb(177, 96, 51)
HSL	hsl(21, 55%, 45%)
HSV	hsv(21, 71%, 69%)
CMYK	cmyk(0%, 45.8%, 71.2%, 30.6%)
CIE-LAB	lab(49.44, 29.12, 39.39)
CIE-LCH	lch(49.44, 48.98, 53.53°)
OKLab	oklab(57.5% 0.0808 0.0893)
OKLCH	oklch(57.5% 0.12 47.8)
XYZ	xyz(22.9139, 17.9544, 5.3902)
Luminance	0.1795 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B16033 #3384B1

analogous

#B13345 #B16033 #B19F33

triadic

#B16033 #33B160 #6033B1

tetradic

#B16033 #45B133 #3384B1 #9F33B1

square

#B16033 #45B133 #3384B1 #9F33B1

split-complementary

#B16033 #33B19F #3345B1

monochromatic

#522C18 #814625 #B16033 #CE7F54 #DBA383

Accessibility & contrast

On white

4.57

#B16033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#B16033 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B16033

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B16033	#FFFFFF	#000000	##000000
##B16033	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B2E

Deuteranopia (green-blind)

#8A7D32

Tritanopia (blue-blind)

#C25056

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b16033;
/* rgb */ color: rgb(177, 96, 51);
/* oklch */ color: oklch(57.5% 0.120 47.8);

Tailwind

colors: {
  custom: {
    50: '#ce8e6d',
    500: '#b16033',
    950: '#000000',
  },
}

SCSS

$custom: #b16033;
$custom-light: #ce8e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b16033",
  "rgb": {
    "r": 177,
    "g": 96,
    "b": 51
  },
  "hsl": {
    "h": 21.429,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.575,
    "c": 0.12043,
    "h": 47.8
  },
  "luminance": 0.17952
}

Semantic roles & 50–950 ramp

primary

#B16033

secondary

#7BAAC5

accent

#A9DF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B16033

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

Preview Lab → · Contrast checker → · Palette generator →