#B0C033#B0C033

#B0C033 is a light, vivid yellow. Relative luminance 0.472; OKLCH L 77.1% C 0.159 H 116.0°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#B0C033
RGB	rgb(176, 192, 51)
HSL	hsl(67, 58%, 48%)
HSV	hsv(67, 73%, 75%)
CMYK	cmyk(8.3%, 0%, 73.4%, 24.7%)
CIE-LAB	lab(74.30, -22.98, 64.65)
CIE-LCH	lch(74.30, 68.61, 109.56°)
OKLab	oklab(77.06% -0.0696 0.1429)
OKLCH	oklch(77.06% 0.159 116)
XYZ	xyz(37.3527, 47.1690, 10.2681)
Luminance	0.4717 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C033 #4333C0

analogous

#C08A33 #B0C033 #69C033

triadic

#B0C033 #33B0C0 #C033B0

tetradic

#B0C033 #33C08A #4333C0 #C03369

square

#B0C033 #33C08A #4333C0 #C03369

split-complementary

#B0C033 #3369C0 #8A33C0

monochromatic

#575F19 #849026 #B0C033 #C6D45C #D7E18D

Accessibility & contrast

On white

2.01

#B0C033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#B0C033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C033

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C033	#FFFFFF	#000000	##000000
##B0C033	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB616

Deuteranopia (green-blind)

#CCB83F

Tritanopia (blue-blind)

#BBB5A5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b0c033;
/* rgb */ color: rgb(176, 192, 51);
/* oklch */ color: oklch(77.1% 0.159 116.0);

Tailwind

colors: {
  custom: {
    50: '#cbd275',
    500: '#b0c033',
    950: '#000000',
  },
}

SCSS

$custom: #b0c033;
$custom-light: #cbd275;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c033",
  "rgb": {
    "r": 176,
    "g": 192,
    "b": 51
  },
  "hsl": {
    "h": 66.809,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.77056,
    "c": 0.15895,
    "h": 116
  },
  "luminance": 0.47168
}

Semantic roles & 50–950 ramp

primary

#B0C033

secondary

#8C84CB

accent

#47E158

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #B0C033

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

Preview Lab → · Contrast checker → · Palette generator →