#B0CF30#B0CF30

#B0CF30 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.4% C 0.177 H 120.5°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#B0CF30
RGB	rgb(176, 207, 48)
HSL	hsl(72, 62%, 50%)
HSV	hsv(72, 77%, 81%)
CMYK	cmyk(15%, 0%, 76.8%, 18.8%)
CIE-LAB	lab(78.50, -30.31, 69.55)
CIE-LCH	lch(78.50, 75.86, 113.55°)
OKLab	oklab(80.44% -0.09 0.1528)
OKLCH	oklch(80.44% 0.177 120.5)
XYZ	xyz(40.7516, 54.0693, 11.0853)
Luminance	0.5407 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CF30 #4F30CF

analogous

#CF9E30 #B0CF30 #61CF30

triadic

#B0CF30 #30B0CF #CF30B0

tetradic

#B0CF30 #30CF9E #4F30CF #CF3061

square

#B0CF30 #30CF9E #4F30CF #CF3061

split-complementary

#B0CF30 #3061CF #9E30CF

monochromatic

#5C6C19 #869D24 #B0CF30 #C3DB62 #D6E693

Accessibility & contrast

On white

1.78

#B0CF30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#B0CF30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CF30

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CF30	#FFFFFF	#000000	##000000
##B0CF30	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC300

Deuteranopia (green-blind)

#D8C33F

Tritanopia (blue-blind)

#BAC4B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b0cf30;
/* rgb */ color: rgb(176, 207, 48);
/* oklch */ color: oklch(80.4% 0.177 120.5);

Tailwind

colors: {
  custom: {
    50: '#cbdd75',
    500: '#b0cf30',
    950: '#000000',
  },
}

SCSS

$custom: #b0cf30;
$custom-light: #cbdd75;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cf30",
  "rgb": {
    "r": 176,
    "g": 207,
    "b": 48
  },
  "hsl": {
    "h": 71.698,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.80435,
    "c": 0.17732,
    "h": 120.5
  },
  "luminance": 0.54069
}

Semantic roles & 50–950 ramp

primary

#B0CF30

secondary

#3C2E75

accent

#42E562

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B0CF30

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

Preview Lab → · Contrast checker → · Palette generator →