#B1DB5D#B1DB5D

#B1DB5D is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.6% C 0.161 H 125.2°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX#B1DB5D
RGBrgb(177, 219, 93)
HSLhsl(80, 64%, 61%)
HSVhsv(80, 58%, 86%)
CMYKcmyk(19.2%, 0%, 57.5%, 14.1%)
CIE-LABlab(82.27, -32.62, 56.32)
CIE-LCHlch(82.27, 65.09, 120.08°)
OKLaboklab(83.6% -0.0925 0.1312)
OKLCHoklch(83.6% 0.161 125.2)
XYZxyz(45.4389, 60.8000, 19.6955)
Luminance0.6080 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1DB5D #875DDB
analogous
#DBC65D #B1DB5D #72DB5D
triadic
#B1DB5D #5DB1DB #DB5DB1
tetradic
#B1DB5D #5DDBC6 #875DDB #DB5D72
square
#B1DB5D #5DDBC6 #875DDB #DB5D72
split-complementary
#B1DB5D #5D72DB #C65DDB
monochromatic
#739B22 #98CD2E #B1DB5D #C9E68F #E1F1C1

Accessibility & contrast

On white

1.60
#B1DB5D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.16
#B1DB5D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DB5D
13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1DB5D#FFFFFF#000000##000000
##B1DB5D1.001.6013.1613.16
#FFFFFF1.601.0021.0021.00
#00000013.1621.001.001.00
##00000013.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CE50
Deuteranopia (green-blind)
#E0CC65
Tritanopia (blue-blind)
#B8D2C0
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #b1db5d;
/* rgb */ color: rgb(177, 219, 93);
/* oklch */ color: oklch(83.6% 0.161 125.2);
Tailwind
colors: {
  custom: {
    50: '#cbe68f',
    500: '#b1db5d',
    950: '#000000',
  },
}
SCSS
$custom: #b1db5d;
$custom-light: #cbe68f;
$custom-dark: #000000;
JSON
{
  "hex": "#b1db5d",
  "rgb": {
    "r": 177,
    "g": 219,
    "b": 93
  },
  "hsl": {
    "h": 80,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83595,
    "c": 0.16053,
    "h": 125.2
  },
  "luminance": 0.608
}

Semantic roles & 50–950 ramp

primary
#B1DB5D
secondary
#5E3D9F
accent
#1ACB55
background
#FEFEFC
surface
#FBFCF4
border
#D4D5CE
text
#14160D
muted
#83847F

Preview Lab

Preview with #B1DB5D

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

Preview Lab → · Contrast checker → · Palette generator →

#B1DB5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva