#B09728#B09728

#B09728 is a light, vivid yellow. Relative luminance 0.315; OKLCH L 68.0% C 0.127 H 95.7°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#B09728
RGB	rgb(176, 151, 40)
HSL	hsl(49, 63%, 42%)
HSV	hsv(49, 77%, 69%)
CMYK	cmyk(0%, 14.2%, 77.3%, 31%)
CIE-LAB	lab(62.94, -2.29, 57.76)
CIE-LCH	lch(62.94, 57.81, 92.27°)
OKLab	oklab(67.98% -0.0126 0.1263)
OKLCH	oklch(67.98% 0.127 95.7)
XYZ	xyz(29.3557, 31.5182, 6.5445)
Luminance	0.3152 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B09728 #2841B0

analogous

#B05328 #B09728 #85B028

triadic

#B09728 #28B097 #9728B0

tetradic

#B09728 #28B053 #2841B0 #B02885

square

#B09728 #28B053 #2841B0 #B02885

split-complementary

#B09728 #2885B0 #5328B0

monochromatic

#4C4111 #7E6C1D #B09728 #D4B941 #DFCB73

Accessibility & contrast

On white

2.88

#B09728 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#B09728 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B09728

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B09728	#FFFFFF	#000000	##000000
##B09728	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79411

Deuteranopia (green-blind)

#AE9C2F

Tritanopia (blue-blind)

#BE8B82

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b09728;
/* rgb */ color: rgb(176, 151, 40);
/* oklch */ color: oklch(68.0% 0.127 95.7);

Tailwind

colors: {
  custom: {
    50: '#ccb56b',
    500: '#b09728',
    950: '#000000',
  },
}

SCSS

$custom: #b09728;
$custom-light: #ccb56b;
$custom-dark: #000000;

JSON

{
  "hex": "#b09728",
  "rgb": {
    "r": 176,
    "g": 151,
    "b": 40
  },
  "hsl": {
    "h": 48.971,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67981,
    "c": 0.1269,
    "h": 95.7
  },
  "luminance": 0.31517
}

Semantic roles & 50–950 ramp

primary

#B09728

secondary

#6D7EC6

accent

#60E642

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141107

muted

#83807A

Preview Lab

Preview with #B09728

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

Preview Lab → · Contrast checker → · Palette generator →