#B0A028#B0A028

#B0A028 is a light, vivid yellow. Relative luminance 0.345; OKLCH L 69.9% C 0.134 H 101.3°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#B0A028
RGB	rgb(176, 160, 40)
HSL	hsl(53, 63%, 42%)
HSV	hsv(53, 77%, 69%)
CMYK	cmyk(0%, 9.1%, 77.3%, 31%)
CIE-LAB	lab(65.38, -7.11, 60.01)
CIE-LCH	lch(65.38, 60.43, 96.76°)
OKLab	oklab(69.91% -0.0263 0.1311)
OKLCH	oklch(69.91% 0.134 101.3)
XYZ	xyz(30.8598, 34.5264, 7.0458)
Luminance	0.3453 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A028 #2838B0

analogous

#B05C28 #B0A028 #7CB028

triadic

#B0A028 #28B0A0 #A028B0

tetradic

#B0A028 #28B05C #2838B0 #B0287C

square

#B0A028 #28B05C #2838B0 #B0287C

split-complementary

#B0A028 #287CB0 #5C28B0

monochromatic

#4C4511 #7E731D #B0A028 #D4C341 #DFD373

Accessibility & contrast

On white

2.66

#B0A028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#B0A028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A028

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A028	#FFFFFF	#000000	##000000
##B0A028	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B0C

Deuteranopia (green-blind)

#B4A231

Tritanopia (blue-blind)

#BE9489

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b0a028;
/* rgb */ color: rgb(176, 160, 40);
/* oklch */ color: oklch(69.9% 0.134 101.3);

Tailwind

colors: {
  custom: {
    50: '#cbbb6c',
    500: '#b0a028',
    950: '#000000',
  },
}

SCSS

$custom: #b0a028;
$custom-light: #cbbb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a028",
  "rgb": {
    "r": 176,
    "g": 160,
    "b": 40
  },
  "hsl": {
    "h": 52.941,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.69912,
    "c": 0.13367,
    "h": 101.3
  },
  "luminance": 0.34525
}

Semantic roles & 50–950 ramp

primary

#B0A028

secondary

#6D78C6

accent

#55E642

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141107

muted

#83807A

Preview Lab

Preview with #B0A028

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

Preview Lab → · Contrast checker → · Palette generator →