#B1D150#B1D150

#B1D150 is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.2% C 0.159 H 121.8°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX#B1D150
RGBrgb(177, 209, 80)
HSLhsl(75, 58%, 57%)
HSVhsv(75, 62%, 82%)
CMYKcmyk(15.3%, 0%, 61.7%, 18%)
CIE-LABlab(79.34, -28.98, 58.69)
CIE-LCHlch(79.34, 65.45, 116.28°)
OKLaboklab(81.2% -0.0836 0.1347)
OKLCHoklch(81.2% 0.159 121.8)
XYZxyz(42.3803, 55.5272, 16.0730)
Luminance0.5553 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1D150 #7050D1
analogous
#D1B150 #B1D150 #71D150
triadic
#B1D150 #50B1D1 #D150B1
tetradic
#B1D150 #50D1B1 #7050D1 #D15071
square
#B1D150 #50D1B1 #7050D1 #D15071
split-complementary
#B1D150 #5071D1 #B150D1
monochromatic
#6C8423 #93B42F #B1D150 #C7DE80 #DCEAB1

Accessibility & contrast

On white

1.73
#B1D150 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.11
#B1D150 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D150
12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1D150#FFFFFF#000000##000000
##B1D1501.001.7312.1112.11
#FFFFFF1.731.0021.0021.00
#00000012.1121.001.001.00
##00000012.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC540
Deuteranopia (green-blind)
#D9C559
Tritanopia (blue-blind)
#BAC7B6
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #b1d150;
/* rgb */ color: rgb(177, 209, 80);
/* oklch */ color: oklch(81.2% 0.159 121.8);
Tailwind
colors: {
  custom: {
    50: '#cbdf86',
    500: '#b1d150',
    950: '#000000',
  },
}
SCSS
$custom: #b1d150;
$custom-light: #cbdf86;
$custom-dark: #000000;
JSON
{
  "hex": "#b1d150",
  "rgb": {
    "r": 177,
    "g": 209,
    "b": 80
  },
  "hsl": {
    "h": 74.884,
    "s": 58.371,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81198,
    "c": 0.15852,
    "h": 121.8
  },
  "luminance": 0.55527
}

Semantic roles & 50–950 ramp

primary
#B1D150
secondary
#4E3A8B
accent
#46E26D
background
#FEFEFC
surface
#FBFCF3
border
#D4D5CD
text
#14150C
muted
#83847F

Preview Lab

Preview with #B1D150

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

Preview Lab → · Contrast checker → · Palette generator →

#B1D150 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva