#B0EC59#B0EC59

#B0EC59 is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.4% C 0.186 H 128.6°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX#B0EC59
RGBrgb(176, 236, 89)
HSLhsl(84, 79%, 64%)
HSVhsv(84, 62%, 93%)
CMYKcmyk(25.4%, 0%, 62.3%, 7.5%)
CIE-LABlab(86.97, -41.00, 63.22)
CIE-LCHlch(86.97, 75.35, 122.97°)
OKLaboklab(87.37% -0.116 0.1454)
OKLCHoklch(87.37% 0.186 128.6)
XYZxyz(49.7029, 69.9412, 20.3306)
Luminance0.6994 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0EC59 #9559EC
analogous
#ECDE59 #B0EC59 #66EC59
triadic
#B0EC59 #59B0EC #EC59B0
tetradic
#B0EC59 #59ECDE #9559EC #EC5966
square
#B0EC59 #59ECDE #9559EC #EC5966
split-complementary
#B0EC59 #5966EC #DE59EC
monochromatic
#74B615 #96E622 #B0EC59 #CAF290 #E4F9C7

Accessibility & contrast

On white

1.40
#B0EC59 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.99
#B0EC59 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0EC59
14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0EC59#FFFFFF#000000##000000
##B0EC591.001.4014.9914.99
#FFFFFF1.401.0021.0021.00
#00000014.9921.001.001.00
##00000014.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DC47
Deuteranopia (green-blind)
#EED964
Tritanopia (blue-blind)
#B5E2CD
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #b0ec59;
/* rgb */ color: rgb(176, 236, 89);
/* oklch */ color: oklch(87.4% 0.186 128.6);
Tailwind
colors: {
  custom: {
    50: '#cbf28e',
    500: '#b0ec59',
    950: '#000000',
  },
}
SCSS
$custom: #b0ec59;
$custom-light: #cbf28e;
$custom-dark: #000000;
JSON
{
  "hex": "#b0ec59",
  "rgb": {
    "r": 176,
    "g": 236,
    "b": 89
  },
  "hsl": {
    "h": 84.49,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87368,
    "c": 0.18601,
    "h": 128.6
  },
  "luminance": 0.69942
}

Semantic roles & 50–950 ramp

primary
#B0EC59
secondary
#6934B5
accent
#0ADC5F
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14170D
muted
#83857F

Preview Lab

Preview with #B0EC59

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

Preview Lab → · Contrast checker → · Palette generator →

#B0EC59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva