#B18333#B18333

#B18333 is a light, moderate orange. Relative luminance 0.258; OKLCH L 64.0% C 0.111 H 78.0°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#B18333
RGB	rgb(177, 131, 51)
HSL	hsl(38, 55%, 45%)
HSV	hsv(38, 71%, 69%)
CMYK	cmyk(0%, 26%, 71.2%, 30.6%)
CIE-LAB	lab(57.87, 9.67, 48.39)
CIE-LCH	lch(57.87, 49.35, 78.70°)
OKLab	oklab(64.03% 0.023 0.1085)
OKLCH	oklch(64.03% 0.111 78)
XYZ	xyz(26.8470, 25.8208, 6.7012)
Luminance	0.2582 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18333 #3361B1

analogous

#B14433 #B18333 #A0B133

triadic

#B18333 #33B183 #8333B1

tetradic

#B18333 #33B144 #3361B1 #B133A0

square

#B18333 #33B144 #3361B1 #B133A0

split-complementary

#B18333 #33A0B1 #4433B1

monochromatic

#523D18 #816025 #B18333 #CEA154 #DBBB83

Accessibility & contrast

On white

3.41

#B18333 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#B18333 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18333

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18333	#FFFFFF	#000000	##000000
##B18333	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958429

Deuteranopia (green-blind)

#A09036

Tritanopia (blue-blind)

#C07672

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b18333;
/* rgb */ color: rgb(177, 131, 51);
/* oklch */ color: oklch(64.0% 0.111 78.0);

Tailwind

colors: {
  custom: {
    50: '#cca66f',
    500: '#b18333',
    950: '#000000',
  },
}

SCSS

$custom: #b18333;
$custom-light: #cca66f;
$custom-dark: #000000;

JSON

{
  "hex": "#b18333",
  "rgb": {
    "r": 177,
    "g": 131,
    "b": 51
  },
  "hsl": {
    "h": 38.095,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64034,
    "c": 0.11092,
    "h": 78
  },
  "luminance": 0.25819
}

Semantic roles & 50–950 ramp

primary

#B18333

secondary

#7B96C5

accent

#80DF49

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B18333

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

Preview Lab → · Contrast checker → · Palette generator →