#B0C328#B0C328

#B0C328 is a light, vivid yellow. Relative luminance 0.484; OKLCH L 77.7% C 0.168 H 116.8°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#B0C328
RGB	rgb(176, 195, 40)
HSL	hsl(67, 66%, 46%)
HSV	hsv(67, 79%, 76%)
CMYK	cmyk(9.7%, 0%, 79.5%, 23.5%)
CIE-LAB	lab(75.09, -24.90, 68.77)
CIE-LCH	lch(75.09, 73.14, 109.90°)
OKLab	oklab(77.67% -0.0758 0.1498)
OKLCH	oklch(77.67% 0.168 116.8)
XYZ	xyz(37.8036, 48.4140, 9.3604)
Luminance	0.4841 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C328 #3B28C3

analogous

#C38828 #B0C328 #62C328

triadic

#B0C328 #28B0C3 #C328B0

tetradic

#B0C328 #28C388 #3B28C3 #C32862

square

#B0C328 #28C388 #3B28C3 #C32862

split-complementary

#B0C328 #2862C3 #8828C3

monochromatic

#545D13 #82901E #B0C328 #C9DB4E #D9E580

Accessibility & contrast

On white

1.97

#B0C328 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#B0C328 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C328

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C328	#FFFFFF	#000000	##000000
##B0C328	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B800

Deuteranopia (green-blind)

#CFBA37

Tritanopia (blue-blind)

#BBB8A7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b0c328;
/* rgb */ color: rgb(176, 195, 40);
/* oklch */ color: oklch(77.7% 0.168 116.8);

Tailwind

colors: {
  custom: {
    50: '#ccd570',
    500: '#b0c328',
    950: '#000000',
  },
}

SCSS

$custom: #b0c328;
$custom-light: #ccd570;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c328",
  "rgb": {
    "r": 176,
    "g": 195,
    "b": 40
  },
  "hsl": {
    "h": 67.355,
    "s": 65.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.77671,
    "c": 0.16784,
    "h": 116.8
  },
  "luminance": 0.48414
}

Semantic roles & 50–950 ramp

primary

#B0C328

secondary

#8379CE

accent

#3FE954

background

#FDFDF7

surface

#FAFAED

border

#D3D3C8

text

#141408

muted

#83837B

Preview Lab

Preview with #B0C328

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

Preview Lab → · Contrast checker → · Palette generator →