#B0A128#B0A128

#B0A128 is a light, vivid yellow. Relative luminance 0.349; OKLCH L 70.1% C 0.134 H 101.9°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#B0A128
RGB	rgb(176, 161, 40)
HSL	hsl(53, 63%, 42%)
HSV	hsv(53, 77%, 69%)
CMYK	cmyk(0%, 8.5%, 77.3%, 31%)
CIE-LAB	lab(65.65, -7.64, 60.26)
CIE-LCH	lch(65.65, 60.75, 97.23°)
OKLab	oklab(70.13% -0.0277 0.1316)
OKLCH	oklch(70.13% 0.134 101.9)
XYZ	xyz(31.0338, 34.8745, 7.1038)
Luminance	0.3487 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A128 #2837B0

analogous

#B05D28 #B0A128 #7BB028

triadic

#B0A128 #28B0A1 #A128B0

tetradic

#B0A128 #28B05D #2837B0 #B0287B

square

#B0A128 #28B05D #2837B0 #B0287B

split-complementary

#B0A128 #287BB0 #5D28B0

monochromatic

#4C4611 #7E731D #B0A128 #D4C441 #DFD373

Accessibility & contrast

On white

2.63

#B0A128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#B0A128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A128

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A128	#FFFFFF	#000000	##000000
##B0A128	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C0B

Deuteranopia (green-blind)

#B5A231

Tritanopia (blue-blind)

#BE958A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b0a128;
/* rgb */ color: rgb(176, 161, 40);
/* oklch */ color: oklch(70.1% 0.134 101.9);

Tailwind

colors: {
  custom: {
    50: '#cbbc6c',
    500: '#b0a128',
    950: '#000000',
  },
}

SCSS

$custom: #b0a128;
$custom-light: #cbbc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a128",
  "rgb": {
    "r": 176,
    "g": 161,
    "b": 40
  },
  "hsl": {
    "h": 53.382,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.70128,
    "c": 0.13449,
    "h": 101.9
  },
  "luminance": 0.34873
}

Semantic roles & 50–950 ramp

primary

#B0A128

secondary

#6D77C6

accent

#54E642

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141107

muted

#83807A

Preview Lab

Preview with #B0A128

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

Preview Lab → · Contrast checker → · Palette generator →