#B0E03F#B0E03F

#B0E03F is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.4% C 0.189 H 125.0°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX#B0E03F
RGBrgb(176, 224, 63)
HSLhsl(78, 72%, 56%)
HSVhsv(78, 72%, 88%)
CMYKcmyk(21.4%, 0%, 71.9%, 12.2%)
CIE-LABlab(83.39, -37.39, 69.35)
CIE-LCHlch(83.39, 78.79, 118.33°)
OKLaboklab(84.41% -0.1083 0.1547)
OKLCHoklch(84.41% 0.189 125)
XYZxyz(45.4577, 62.8998, 14.4476)
Luminance0.6290 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0E03F #6F3FE0
analogous
#E0BF3F #B0E03F #60E03F
triadic
#B0E03F #3FB0E0 #E03FB0
tetradic
#B0E03F #3FE0BF #6F3FE0 #E03F60
square
#B0E03F #3FE0BF #6F3FE0 #E03F60
split-complementary
#B0E03F #3F60E0 #BF3FE0
monochromatic
#6A8E17 #92C21F #B0E03F #C6E974 #DBF1A8

Accessibility & contrast

On white

1.55
#B0E03F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.58
#B0E03F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E03F
13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0E03F#FFFFFF#000000##000000
##B0E03F1.001.5513.5813.58
#FFFFFF1.551.0021.0021.00
#00000013.5821.001.001.00
##00000013.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD120
Deuteranopia (green-blind)
#E6CF4D
Tritanopia (blue-blind)
#B8D5C1
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #b0e03f;
/* rgb */ color: rgb(176, 224, 63);
/* oklch */ color: oklch(84.4% 0.189 125.0);
Tailwind
colors: {
  custom: {
    50: '#cce97e',
    500: '#b0e03f',
    950: '#000000',
  },
}
SCSS
$custom: #b0e03f;
$custom-light: #cce97e;
$custom-dark: #000000;
JSON
{
  "hex": "#b0e03f",
  "rgb": {
    "r": 176,
    "g": 224,
    "b": 63
  },
  "hsl": {
    "h": 77.888,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.8441,
    "c": 0.18885,
    "h": 125
  },
  "luminance": 0.629
}

Semantic roles & 50–950 ramp

primary
#B0E03F
secondary
#4E3093
accent
#39EF6F
background
#FEFEFB
surface
#FBFDF2
border
#D4D5CC
text
#14160B
muted
#83847E

Preview Lab

Preview with #B0E03F

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

Preview Lab → · Contrast checker → · Palette generator →

#B0E03F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva