#B0A228#B0A228

#B0A228 is a light, vivid yellow. Relative luminance 0.352; OKLCH L 70.3% C 0.135 H 102.5°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#B0A228
RGB	rgb(176, 162, 40)
HSL	hsl(54, 63%, 42%)
HSV	hsv(54, 77%, 69%)
CMYK	cmyk(0%, 8%, 77.3%, 31%)
CIE-LAB	lab(65.92, -8.17, 60.51)
CIE-LCH	lch(65.92, 61.06, 97.69°)
OKLab	oklab(70.35% -0.0292 0.1321)
OKLCH	oklch(70.35% 0.135 102.5)
XYZ	xyz(31.2093, 35.2254, 7.1623)
Luminance	0.3522 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A228 #2836B0

analogous

#B05E28 #B0A228 #7AB028

triadic

#B0A228 #28B0A2 #A228B0

tetradic

#B0A228 #28B05E #2836B0 #B0287A

square

#B0A228 #28B05E #2836B0 #B0287A

split-complementary

#B0A228 #287AB0 #5E28B0

monochromatic

#4C4611 #7E741D #B0A228 #D4C541 #DFD473

Accessibility & contrast

On white

2.61

#B0A228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#B0A228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A228

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A228	#FFFFFF	#000000	##000000
##B0A228	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D0B

Deuteranopia (green-blind)

#B6A331

Tritanopia (blue-blind)

#BE968B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #b0a228;
/* rgb */ color: rgb(176, 162, 40);
/* oklch */ color: oklch(70.3% 0.135 102.5);

Tailwind

colors: {
  custom: {
    50: '#cbbd6c',
    500: '#b0a228',
    950: '#000000',
  },
}

SCSS

$custom: #b0a228;
$custom-light: #cbbd6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a228",
  "rgb": {
    "r": 176,
    "g": 162,
    "b": 40
  },
  "hsl": {
    "h": 53.824,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.70345,
    "c": 0.13533,
    "h": 102.5
  },
  "luminance": 0.35224
}

Semantic roles & 50–950 ramp

primary

#B0A228

secondary

#6D77C6

accent

#53E642

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141207

muted

#83817A

Preview Lab

Preview with #B0A228

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

Preview Lab → · Contrast checker → · Palette generator →