#B9ED58#B9ED58

#B9ED58 is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 88.2% C 0.184 H 126.3°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX#B9ED58
RGBrgb(185, 237, 88)
HSLhsl(81, 81%, 64%)
HSVhsv(81, 63%, 93%)
CMYKcmyk(21.9%, 0%, 62.9%, 7.1%)
CIE-LABlab(87.77, -38.20, 64.65)
CIE-LCHlch(87.77, 75.09, 120.58°)
OKLaboklab(88.15% -0.1089 0.1482)
OKLCHoklch(88.15% 0.184 126.3)
XYZxyz(52.0533, 71.5865, 20.3058)
Luminance0.7159 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B9ED58 #8C58ED
analogous
#EDD758 #B9ED58 #6EED58
triadic
#B9ED58 #58B9ED #ED58B9
tetradic
#B9ED58 #58EDD7 #8C58ED #ED586E
square
#B9ED58 #58EDD7 #8C58ED #ED586E
split-complementary
#B9ED58 #586EED #D758ED
monochromatic
#7EB714 #A2E721 #B9ED58 #D0F38F #E7F9C6

Accessibility & contrast

On white

1.37
#B9ED58 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.32
#B9ED58 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9ED58
15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B9ED58#FFFFFF#000000##000000
##B9ED581.001.3715.3215.32
#FFFFFF1.371.0021.0021.00
#00000015.3221.001.001.00
##00000015.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9DE45
Deuteranopia (green-blind)
#F2DB63
Tritanopia (blue-blind)
#C0E3CE
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #b9ed58;
/* rgb */ color: rgb(185, 237, 88);
/* oklch */ color: oklch(88.2% 0.184 126.3);
Tailwind
colors: {
  custom: {
    50: '#d1f38d',
    500: '#b9ed58',
    950: '#000000',
  },
}
SCSS
$custom: #b9ed58;
$custom-light: #d1f38d;
$custom-dark: #000000;
JSON
{
  "hex": "#b9ed58",
  "rgb": {
    "r": 185,
    "g": 237,
    "b": 88
  },
  "hsl": {
    "h": 80.94,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.88151,
    "c": 0.18388,
    "h": 126.3
  },
  "luminance": 0.71587
}

Semantic roles & 50–950 ramp

primary
#B9ED58
secondary
#6133B6
accent
#09DD53
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14170D
muted
#83857F

Preview Lab

Preview with #B9ED58

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

Preview Lab → · Contrast checker → · Palette generator →

#B9ED58 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva