#B18B33#B18B33

#B18B33 is a light, moderate orange. Relative luminance 0.281; OKLCH L 65.7% C 0.113 H 84.9°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B18B33
RGB	rgb(177, 139, 51)
HSL	hsl(42, 55%, 45%)
HSV	hsv(42, 71%, 69%)
CMYK	cmyk(0%, 21.5%, 71.2%, 30.6%)
CIE-LAB	lab(59.94, 5.23, 50.53)
CIE-LCH	lch(59.94, 50.80, 84.09°)
OKLab	oklab(65.66% 0.0102 0.113)
OKLCH	oklch(65.66% 0.113 84.9)
XYZ	xyz(27.9633, 28.0533, 7.0733)
Luminance	0.2805 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18B33 #3359B1

analogous

#B14C33 #B18B33 #98B133

triadic

#B18B33 #33B18B #8B33B1

tetradic

#B18B33 #33B14C #3359B1 #B13398

square

#B18B33 #33B14C #3359B1 #B13398

split-complementary

#B18B33 #3398B1 #4C33B1

monochromatic

#524018 #816625 #B18B33 #CEA954 #DBC183

Accessibility & contrast

On white

3.18

#B18B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#B18B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18B33

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18B33	#FFFFFF	#000000	##000000
##B18B33	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8B27

Deuteranopia (green-blind)

#A59537

Tritanopia (blue-blind)

#C07F79

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b18b33;
/* rgb */ color: rgb(177, 139, 51);
/* oklch */ color: oklch(65.7% 0.113 84.9);

Tailwind

colors: {
  custom: {
    50: '#ccac70',
    500: '#b18b33',
    950: '#000000',
  },
}

SCSS

$custom: #b18b33;
$custom-light: #ccac70;
$custom-dark: #000000;

JSON

{
  "hex": "#b18b33",
  "rgb": {
    "r": 177,
    "g": 139,
    "b": 51
  },
  "hsl": {
    "h": 41.905,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65658,
    "c": 0.11348,
    "h": 84.9
  },
  "luminance": 0.28051
}

Semantic roles & 50–950 ramp

primary

#B18B33

secondary

#7B91C5

accent

#76DF49

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#141008

muted

#837F7B

Preview Lab

Preview with #B18B33

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

Preview Lab → · Contrast checker → · Palette generator →