#B0CB40#B0CB40

#B0CB40 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.6% C 0.163 H 119.8°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#B0CB40
RGB	rgb(176, 203, 64)
HSL	hsl(72, 57%, 52%)
HSV	hsv(72, 68%, 80%)
CMYK	cmyk(13.3%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(77.47, -27.60, 63.10)
CIE-LCH	lch(77.47, 68.87, 113.62°)
OKLab	oklab(79.63% -0.0812 0.1418)
OKLCH	oklch(79.63% 0.163 119.8)
XYZ	xyz(40.1865, 52.3123, 12.8297)
Luminance	0.5231 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CB40 #5B40CB

analogous

#CBA140 #B0CB40 #6ACB40

triadic

#B0CB40 #40B0CB #CB40B0

tetradic

#B0CB40 #40CBA1 #5B40CB #CB406A

square

#B0CB40 #40CBA1 #5B40CB #CB406A

split-complementary

#B0CB40 #406ACB #A140CB

monochromatic

#62721F #8BA22C #B0CB40 #C4D870 #D8E5A0

Accessibility & contrast

On white

1.83

#B0CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#B0CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CB40

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CB40	#FFFFFF	#000000	##000000
##B0CB40	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02A

Deuteranopia (green-blind)

#D4C04B

Tritanopia (blue-blind)

#BAC0AF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b0cb40;
/* rgb */ color: rgb(176, 203, 64);
/* oklch */ color: oklch(79.6% 0.163 119.8);

Tailwind

colors: {
  custom: {
    50: '#cbda7d',
    500: '#b0cb40',
    950: '#000000',
  },
}

SCSS

$custom: #b0cb40;
$custom-light: #cbda7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cb40",
  "rgb": {
    "r": 176,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 71.655,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7963,
    "c": 0.16339,
    "h": 119.8
  },
  "luminance": 0.52312
}

Semantic roles & 50–950 ramp

primary

#B0CB40

secondary

#42357B

accent

#47E065

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B0CB40

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

Preview Lab → · Contrast checker → · Palette generator →