#B9CF58#B9CF58

#B9CF58 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.4% C 0.146 H 118.6°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX#B9CF58
RGBrgb(185, 207, 88)
HSLhsl(71, 55%, 58%)
HSVhsv(71, 57%, 81%)
CMYKcmyk(10.6%, 0%, 57.5%, 18.8%)
CIE-LABlab(79.41, -24.22, 55.45)
CIE-LCHlch(79.41, 60.51, 113.60°)
OKLaboklab(81.42% -0.07 0.1286)
OKLCHoklch(81.42% 0.146 118.6)
XYZxyz(44.0825, 55.6448, 17.6489)
Luminance0.5565 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B9CF58 #6E58CF
analogous
#CFA958 #B9CF58 #7ECF58
triadic
#B9CF58 #58B9CF #CF58B9
tetradic
#B9CF58 #58CFA9 #6E58CF #CF587E
square
#B9CF58 #58CFA9 #6E58CF #CF587E
split-complementary
#B9CF58 #587ECF #A958CF
monochromatic
#748627 #9EB634 #B9CF58 #CDDD88 #E1EAB7

Accessibility & contrast

On white

1.73
#B9CF58 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.13
#B9CF58 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CF58
12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B9CF58#FFFFFF#000000##000000
##B9CF581.001.7312.1312.13
#FFFFFF1.731.0021.0021.00
#00000012.1321.001.001.00
##00000012.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC54B
Deuteranopia (green-blind)
#D9C55F
Tritanopia (blue-blind)
#C3C5B5
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #b9cf58;
/* rgb */ color: rgb(185, 207, 88);
/* oklch */ color: oklch(81.4% 0.146 118.6);
Tailwind
colors: {
  custom: {
    50: '#d0dd8b',
    500: '#b9cf58',
    950: '#000000',
  },
}
SCSS
$custom: #b9cf58;
$custom-light: #d0dd8b;
$custom-dark: #000000;
JSON
{
  "hex": "#b9cf58",
  "rgb": {
    "r": 185,
    "g": 207,
    "b": 88
  },
  "hsl": {
    "h": 71.092,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81415,
    "c": 0.14645,
    "h": 118.6
  },
  "luminance": 0.55645
}

Semantic roles & 50–950 ramp

primary
#B9CF58
secondary
#4D3E8D
accent
#49DF65
background
#FEFEFC
surface
#FBFCF4
border
#D4D5CE
text
#14150C
muted
#83847F

Preview Lab

Preview with #B9CF58

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

Preview Lab → · Contrast checker → · Palette generator →

#B9CF58 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva