#B18F20#B18F20

#B18F20 is a light, vivid yellow. Relative luminance 0.291; OKLCH L 66.4% C 0.126 H 90.3°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#B18F20
RGB	rgb(177, 143, 32)
HSL	hsl(46, 69%, 41%)
HSV	hsv(46, 82%, 69%)
CMYK	cmyk(0%, 19.2%, 81.9%, 30.6%)
CIE-LAB	lab(60.87, 2.22, 58.61)
CIE-LCH	lch(60.87, 58.66, 87.83°)
OKLab	oklab(66.35% -0.0006 0.1264)
OKLCH	oklch(66.35% 0.126 90.3)
XYZ	xyz(28.2164, 29.0982, 5.4966)
Luminance	0.2910 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18F20 #2042B1

analogous

#B14620 #B18F20 #8AB120

triadic

#B18F20 #20B18F #8F20B1

tetradic

#B18F20 #20B146 #2042B1 #B1208A

square

#B18F20 #20B146 #2042B1 #B1208A

split-complementary

#B18F20 #208AB1 #4620B1

monochromatic

#493B0D #7D6517 #B18F20 #DAB334 #E4C768

Accessibility & contrast

On white

3.08

#B18F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#B18F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18F20

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18F20	#FFFFFF	#000000	##000000
##B18F20	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D01

Deuteranopia (green-blind)

#A99727

Tritanopia (blue-blind)

#C0827B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b18f20;
/* rgb */ color: rgb(177, 143, 32);
/* oklch */ color: oklch(66.4% 0.126 90.3);

Tailwind

colors: {
  custom: {
    50: '#cdaf66',
    500: '#b18f20',
    950: '#000000',
  },
}

SCSS

$custom: #b18f20;
$custom-light: #cdaf66;
$custom-dark: #000000;

JSON

{
  "hex": "#b18f20",
  "rgb": {
    "r": 177,
    "g": 143,
    "b": 32
  },
  "hsl": {
    "h": 45.931,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66353,
    "c": 0.12635,
    "h": 90.3
  },
  "luminance": 0.29096
}

Semantic roles & 50–950 ramp

primary

#B18F20

secondary

#647BC9

accent

#65EC3C

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#141006

muted

#837F7A

Preview Lab

Preview with #B18F20

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

Preview Lab → · Contrast checker → · Palette generator →