#B1CE2D#B1CE2D

#B1CE2D is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.3% C 0.177 H 119.9°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX#B1CE2D
RGBrgb(177, 206, 45)
HSLhsl(71, 64%, 49%)
HSVhsv(71, 78%, 81%)
CMYKcmyk(14.1%, 0%, 78.2%, 19.2%)
CIE-LABlab(78.27, -29.56, 70.25)
CIE-LCHlch(78.27, 76.21, 112.82°)
OKLaboklab(80.26% -0.0882 0.1537)
OKLCHoklch(80.26% 0.177 119.9)
XYZxyz(40.6773, 53.6794, 10.7004)
Luminance0.5368 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1CE2D #4A2DCE
analogous
#CE9A2D #B1CE2D #61CE2D
triadic
#B1CE2D #2DB1CE #CE2DB1
tetradic
#B1CE2D #2DCE9A #4A2DCE #CE2D61
square
#B1CE2D #2DCE9A #4A2DCE #CE2D61
split-complementary
#B1CE2D #2D61CE #9A2DCE
monochromatic
#5B6A17 #869C22 #B1CE2D #C5DC5D #D7E78F

Accessibility & contrast

On white

1.79
#B1CE2D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.74
#B1CE2D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CE2D
11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1CE2D#FFFFFF#000000##000000
##B1CE2D1.001.7911.7411.74
#FFFFFF1.791.0021.0021.00
#00000011.7421.001.001.00
##00000011.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC200
Deuteranopia (green-blind)
#D8C23D
Tritanopia (blue-blind)
#BCC3B0
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #b1ce2d;
/* rgb */ color: rgb(177, 206, 45);
/* oklch */ color: oklch(80.3% 0.177 119.9);
Tailwind
colors: {
  custom: {
    50: '#ccdd74',
    500: '#b1ce2d',
    950: '#000000',
  },
}
SCSS
$custom: #b1ce2d;
$custom-light: #ccdd74;
$custom-dark: #000000;
JSON
{
  "hex": "#b1ce2d",
  "rgb": {
    "r": 177,
    "g": 206,
    "b": 45
  },
  "hsl": {
    "h": 70.807,
    "s": 64.143,
    "l": 49.216
  },
  "oklch": {
    "l": 0.80264,
    "c": 0.17725,
    "h": 119.9
  },
  "luminance": 0.53679
}

Semantic roles & 50–950 ramp

primary
#B1CE2D
secondary
#392C73
accent
#41E75F
background
#FEFEFB
surface
#FBFCF1
border
#D4D5CB
text
#141509
muted
#83847D

Preview Lab

Preview with #B1CE2D

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

Preview Lab → · Contrast checker → · Palette generator →

#B1CE2D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva