#B0F251#B0F251

#B0F251 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.7% C 0.199 H 129.0°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX#B0F251
RGBrgb(176, 242, 81)
HSLhsl(85, 86%, 63%)
HSVhsv(85, 67%, 95%)
CMYKcmyk(27.3%, 0%, 66.5%, 5.1%)
CIE-LABlab(88.60, -44.20, 68.12)
CIE-LCHlch(88.60, 81.20, 122.98°)
OKLaboklab(88.68% -0.1255 0.1547)
OKLCHoklch(88.68% 0.199 129)
XYZxyz(51.1416, 73.3272, 19.2421)
Luminance0.7333 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0F251 #9351F2
analogous
#F2E351 #B0F251 #5FF251
triadic
#B0F251 #51B0F2 #F251B0
tetradic
#B0F251 #51F2E3 #9351F2 #F2515F
square
#B0F251 #51F2E3 #9351F2 #F2515F
split-complementary
#B0F251 #515FF2 #E351F2
monochromatic
#74BB0E #96EE18 #B0F251 #CAF68A #E4FBC3

Accessibility & contrast

On white

1.34
#B0F251 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.67
#B0F251 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0F251
15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0F251#FFFFFF#000000##000000
##B0F2511.001.3415.6715.67
#FFFFFF1.341.0021.0021.00
#00000015.6721.001.001.00
##00000015.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE13A
Deuteranopia (green-blind)
#F4DD5E
Tritanopia (blue-blind)
#B5E8D1
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #b0f251;
/* rgb */ color: rgb(176, 242, 81);
/* oklch */ color: oklch(88.7% 0.199 129.0);
Tailwind
colors: {
  custom: {
    50: '#ccf68a',
    500: '#b0f251',
    950: '#000000',
  },
}
SCSS
$custom: #b0f251;
$custom-light: #ccf68a;
$custom-dark: #000000;
JSON
{
  "hex": "#b0f251",
  "rgb": {
    "r": 176,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 84.596,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88675,
    "c": 0.1992,
    "h": 129
  },
  "luminance": 0.73328
}

Semantic roles & 50–950 ramp

primary
#B0F251
secondary
#672EB9
accent
#03E35F
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14170C
muted
#83857F

Preview Lab

Preview with #B0F251

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

Preview Lab → · Contrast checker → · Palette generator →

#B0F251 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva