#B28F20#B28F20

#B28F20 is a light, vivid yellow. Relative luminance 0.292; OKLCH L 66.5% C 0.127 H 89.7°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#B28F20
RGB	rgb(178, 143, 32)
HSL	hsl(46, 70%, 41%)
HSV	hsv(46, 82%, 70%)
CMYK	cmyk(0%, 19.7%, 82%, 30.2%)
CIE-LAB	lab(60.97, 2.67, 58.75)
CIE-LCH	lch(60.97, 58.81, 87.40°)
OKLab	oklab(66.46% 0.0006 0.1266)
OKLCH	oklch(66.46% 0.127 89.7)
XYZ	xyz(28.4450, 29.2161, 5.5073)
Luminance	0.2921 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28F20 #2043B2

analogous

#B24620 #B28F20 #8CB220

triadic

#B28F20 #20B28F #8F20B2

tetradic

#B28F20 #20B246 #2043B2 #B2208C

square

#B28F20 #20B246 #2043B2 #B2208C

split-complementary

#B28F20 #208CB2 #4620B2

monochromatic

#4A3C0D #7E6517 #B28F20 #DBB335 #E4C668

Accessibility & contrast

On white

3.07

#B28F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#B28F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28F20

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28F20	#FFFFFF	#000000	##000000
##B28F20	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D01

Deuteranopia (green-blind)

#A99727

Tritanopia (blue-blind)

#C1827B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b28f20;
/* rgb */ color: rgb(178, 143, 32);
/* oklch */ color: oklch(66.5% 0.127 89.7);

Tailwind

colors: {
  custom: {
    50: '#ceaf66',
    500: '#b28f20',
    950: '#000000',
  },
}

SCSS

$custom: #b28f20;
$custom-light: #ceaf66;
$custom-dark: #000000;

JSON

{
  "hex": "#b28f20",
  "rgb": {
    "r": 178,
    "g": 143,
    "b": 32
  },
  "hsl": {
    "h": 45.616,
    "s": 69.524,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66458,
    "c": 0.12658,
    "h": 89.7
  },
  "luminance": 0.29214
}

Semantic roles & 50–950 ramp

primary

#B28F20

secondary

#647DCA

accent

#66EC3B

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#141006

muted

#837F7A

Preview Lab

Preview with #B28F20

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

Preview Lab → · Contrast checker → · Palette generator →