#B9F588#B9F588

#B9F588 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.5% C 0.152 H 132.3°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX#B9F588
RGBrgb(185, 245, 136)
HSLhsl(93, 84%, 75%)
HSVhsv(93, 44%, 96%)
CMYKcmyk(24.5%, 0%, 44.5%, 3.9%)
CIE-LABlab(90.50, -37.17, 46.34)
CIE-LCHlch(90.50, 59.40, 128.73°)
OKLaboklab(90.53% -0.1024 0.1124)
OKLCHoklch(90.53% 0.152 132.3)
XYZxyz(57.1029, 77.3952, 35.2180)
Luminance0.7740 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B9F588 #C488F5
analogous
#EFF588 #B9F588 #88F58E
triadic
#B9F588 #88B9F5 #F588B9
tetradic
#B9F588 #88EFF5 #C488F5 #F58E88
square
#B9F588 #88EFF5 #C488F5 #F58E88
split-complementary
#B9F588 #8E88F5 #F588EF
monochromatic
#77EC17 #98F050 #B9F588 #DAFAC0 #EEFDE3

Accessibility & contrast

On white

1.27
#B9F588 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.48
#B9F588 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F588
16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B9F588#FFFFFF#000000##000000
##B9F5881.001.2716.4816.48
#FFFFFF1.271.0021.0021.00
#00000016.4821.001.001.00
##00000016.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE77F
Deuteranopia (green-blind)
#F4E28E
Tritanopia (blue-blind)
#BBEDDB
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #b9f588;
/* rgb */ color: rgb(185, 245, 136);
/* oklch */ color: oklch(90.5% 0.152 132.3);
Tailwind
colors: {
  custom: {
    50: '#d0f8ac',
    500: '#b9f588',
    950: '#000000',
  },
}
SCSS
$custom: #b9f588;
$custom-light: #d0f8ac;
$custom-dark: #000000;
JSON
{
  "hex": "#b9f588",
  "rgb": {
    "r": 185,
    "g": 245,
    "b": 136
  },
  "hsl": {
    "h": 93.028,
    "s": 84.496,
    "l": 74.706
  },
  "oklch": {
    "l": 0.90525,
    "c": 0.15207,
    "h": 132.3
  },
  "luminance": 0.77397
}

Semantic roles & 50–950 ramp

primary
#B9F588
secondary
#974FD2
accent
#05E17E
background
#FEFFFD
surface
#FBFFF7
border
#D4D7D0
text
#141710
muted
#838581

Preview Lab

Preview with #B9F588

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

Preview Lab → · Contrast checker → · Palette generator →

#B9F588 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva