#B0C02E#B0C02E

#B0C02E is a light, vivid yellow. Relative luminance 0.471; OKLCH L 77.0% C 0.162 H 115.9°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#B0C02E
RGB	rgb(176, 192, 46)
HSL	hsl(67, 61%, 47%)
HSV	hsv(67, 76%, 75%)
CMYK	cmyk(8.3%, 0%, 76%, 24.7%)
CIE-LAB	lab(74.27, -23.20, 66.26)
CIE-LCH	lch(74.27, 70.20, 109.30°)
OKLab	oklab(77.03% -0.0706 0.1455)
OKLCH	oklch(77.03% 0.162 115.9)
XYZ	xyz(37.2483, 47.1272, 9.7185)
Luminance	0.4713 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C02E #3E2EC0

analogous

#C0872E #B0C02E #67C02E

triadic

#B0C02E #2EB0C0 #C02EB0

tetradic

#B0C02E #2EC087 #3E2EC0 #C02E67

square

#B0C02E #2EC087 #3E2EC0 #C02E67

split-complementary

#B0C02E #2E67C0 #872EC0

monochromatic

#555D16 #838F22 #B0C02E #C8D655 #D8E286

Accessibility & contrast

On white

2.01

#B0C02E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#B0C02E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C02E

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C02E	#FFFFFF	#000000	##000000
##B0C02E	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)

#CEB606

Deuteranopia (green-blind)

#CCB83B

Tritanopia (blue-blind)

#BBB5A5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b0c02e;
/* rgb */ color: rgb(176, 192, 46);
/* oklch */ color: oklch(77.0% 0.162 115.9);

Tailwind

colors: {
  custom: {
    50: '#cbd273',
    500: '#b0c02e',
    950: '#000000',
  },
}

SCSS

$custom: #b0c02e;
$custom-light: #cbd273;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c02e",
  "rgb": {
    "r": 176,
    "g": 192,
    "b": 46
  },
  "hsl": {
    "h": 66.575,
    "s": 61.345,
    "l": 46.667
  },
  "oklch": {
    "l": 0.77026,
    "c": 0.16169,
    "h": 115.9
  },
  "luminance": 0.47127
}

Semantic roles & 50–950 ramp

primary

#B0C02E

secondary

#877ECC

accent

#43E455

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #B0C02E

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

Preview Lab → · Contrast checker → · Palette generator →