#B0E042#B0E042

#B0E042 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.4% C 0.187 H 125.1°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#B0E042
RGB	rgb(176, 224, 66)
HSL	hsl(78, 72%, 57%)
HSV	hsv(78, 71%, 88%)
CMYK	cmyk(21.4%, 0%, 70.5%, 12.2%)
CIE-LAB	lab(83.41, -37.22, 68.33)
CIE-LCH	lch(83.41, 77.81, 118.58°)
OKLab	oklab(84.43% -0.1076 0.153)
OKLCH	oklch(84.43% 0.187 125.1)
XYZ	xyz(45.5438, 62.9342, 14.9013)
Luminance	0.6293 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E042 #7242E0

analogous

#E0C142 #B0E042 #61E042

triadic

#B0E042 #42B0E0 #E042B0

tetradic

#B0E042 #42E0C1 #7242E0 #E04261

square

#B0E042 #42E0C1 #7242E0 #E04261

split-complementary

#B0E042 #4261E0 #C142E0

monochromatic

#6B9018 #93C520 #B0E042 #C6E977 #DCF1AB

Accessibility & contrast

On white

1.55

#B0E042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#B0E042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E042

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E042	#FFFFFF	#000000	##000000
##B0E042	1.00	1.55	13.59	13.59
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD226

Deuteranopia (green-blind)

#E6CF50

Tritanopia (blue-blind)

#B8D5C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b0e042;
/* rgb */ color: rgb(176, 224, 66);
/* oklch */ color: oklch(84.4% 0.187 125.1);

Tailwind

colors: {
  custom: {
    50: '#cbe980',
    500: '#b0e042',
    950: '#000000',
  },
}

SCSS

$custom: #b0e042;
$custom-light: #cbe980;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e042",
  "rgb": {
    "r": 176,
    "g": 224,
    "b": 66
  },
  "hsl": {
    "h": 78.228,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.8443,
    "c": 0.18706,
    "h": 125.1
  },
  "luminance": 0.62935
}

Semantic roles & 50–950 ramp

primary

#B0E042

secondary

#503195

accent

#39EF70

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B0E042

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

Preview Lab → · Contrast checker → · Palette generator →