#B0C02C#B0C02C

#B0C02C is a light, vivid yellow. Relative luminance 0.471; OKLCH L 77.0% C 0.163 H 115.9°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#B0C02C
RGB	rgb(176, 192, 44)
HSL	hsl(66, 63%, 46%)
HSV	hsv(66, 77%, 75%)
CMYK	cmyk(8.3%, 0%, 77.1%, 24.7%)
CIE-LAB	lab(74.26, -23.29, 66.87)
CIE-LCH	lch(74.26, 70.81, 109.20°)
OKLab	oklab(77.02% -0.071 0.1464)
OKLCH	oklch(77.02% 0.163 115.9)
XYZ	xyz(37.2098, 47.1118, 9.5157)
Luminance	0.4711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C02C #3C2CC0

analogous

#C0862C #B0C02C #66C02C

triadic

#B0C02C #2CB0C0 #C02CB0

tetradic

#B0C02C #2CC086 #3C2CC0 #C02C66

square

#B0C02C #2CC086 #3C2CC0 #C02C66

split-complementary

#B0C02C #2C66C0 #862CC0

monochromatic

#555C15 #828E21 #B0C02C #C9D752 #D8E384

Accessibility & contrast

On white

2.01

#B0C02C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#B0C02C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C02C

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C02C	#FFFFFF	#000000	##000000
##B0C02C	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#CDB83A

Tritanopia (blue-blind)

#BCB5A5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b0c02c;
/* rgb */ color: rgb(176, 192, 44);
/* oklch */ color: oklch(77.0% 0.163 115.9);

Tailwind

colors: {
  custom: {
    50: '#cbd272',
    500: '#b0c02c',
    950: '#000000',
  },
}

SCSS

$custom: #b0c02c;
$custom-light: #cbd272;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c02c",
  "rgb": {
    "r": 176,
    "g": 192,
    "b": 44
  },
  "hsl": {
    "h": 66.486,
    "s": 62.712,
    "l": 46.275
  },
  "oklch": {
    "l": 0.77015,
    "c": 0.16271,
    "h": 115.9
  },
  "luminance": 0.47111
}

Semantic roles & 50–950 ramp

primary

#B0C02C

secondary

#857CCC

accent

#42E654

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #B0C02C

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

Preview Lab → · Contrast checker → · Palette generator →