#B1CD56#B1CD56

#B1CD56 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.4% C 0.149 H 121.0°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX#B1CD56
RGBrgb(177, 205, 86)
HSLhsl(74, 54%, 57%)
HSVhsv(74, 58%, 80%)
CMYKcmyk(13.7%, 0%, 58%, 19.6%)
CIE-LABlab(78.28, -26.61, 54.91)
CIE-LCHlch(78.28, 61.02, 115.85°)
OKLaboklab(80.36% -0.0764 0.1274)
OKLCHoklch(80.36% 0.149 121)
XYZxyz(41.6429, 53.6817, 16.9701)
Luminance0.5368 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1CD56 #7256CD
analogous
#CDAE56 #B1CD56 #75CD56
triadic
#B1CD56 #56B1CD #CD56B1
tetradic
#B1CD56 #56CDAE #7256CD #CD5675
square
#B1CD56 #56CDAE #7256CD #CD5675
split-complementary
#B1CD56 #5675CD #AE56CD
monochromatic
#6D8226 #94B134 #B1CD56 #C7DB85 #DDE9B4

Accessibility & contrast

On white

1.79
#B1CD56 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.74
#B1CD56 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CD56
11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1CD56#FFFFFF#000000##000000
##B1CD561.001.7911.7411.74
#FFFFFF1.791.0021.0021.00
#00000011.7421.001.001.00
##00000011.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D9C249
Deuteranopia (green-blind)
#D5C25E
Tritanopia (blue-blind)
#BAC3B3
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #b1cd56;
/* rgb */ color: rgb(177, 205, 86);
/* oklch */ color: oklch(80.4% 0.149 121.0);
Tailwind
colors: {
  custom: {
    50: '#cbdc8a',
    500: '#b1cd56',
    950: '#000000',
  },
}
SCSS
$custom: #b1cd56;
$custom-light: #cbdc8a;
$custom-dark: #000000;
JSON
{
  "hex": "#b1cd56",
  "rgb": {
    "r": 177,
    "g": 205,
    "b": 86
  },
  "hsl": {
    "h": 74.118,
    "s": 54.338,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80355,
    "c": 0.14855,
    "h": 121
  },
  "luminance": 0.53682
}

Semantic roles & 50–950 ramp

primary
#B1CD56
secondary
#503E89
accent
#4ADE6D
background
#FEFEFC
surface
#FBFCF4
border
#D4D5CE
text
#14150C
muted
#83847F

Preview Lab

Preview with #B1CD56

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

Preview Lab → · Contrast checker → · Palette generator →

#B1CD56 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva