#87EF20#87EF20

#87EF20 is a very light, highly saturated yellow-green. Relative luminance 0.670; OKLCH L 85.5% C 0.239 H 134.3°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX#87EF20
RGBrgb(135, 239, 32)
HSLhsl(90, 87%, 53%)
HSVhsv(90, 87%, 94%)
CMYKcmyk(43.5%, 0%, 86.6%, 6.3%)
CIE-LABlab(85.50, -59.33, 78.76)
CIE-LCHlch(85.50, 98.61, 126.99°)
OKLaboklab(85.53% -0.167 0.1711)
OKLCHoklch(85.53% 0.239 134.3)
XYZxyz(41.1181, 66.9858, 12.1292)
Luminance0.6699 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#87EF20 #8820EF
analogous
#EEEF20 #87EF20 #20EF20
triadic
#87EF20 #2087EF #EF2087
tetradic
#87EF20 #20EEEF #8820EF #EF2020
square
#87EF20 #20EEEF #8820EF #EF2020
split-complementary
#87EF20 #2020EF #EF20EE
monochromatic
#4A8B0A #68C40E #87EF20 #A6F359 #C4F792

Accessibility & contrast

On white

1.46
#87EF20 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.40
#87EF20 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87EF20
14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##87EF20#FFFFFF#000000##000000
##87EF201.001.4614.4014.40
#FFFFFF1.461.0021.0021.00
#00000014.4021.001.001.00
##00000014.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F8DB00
Deuteranopia (green-blind)
#EBD33E
Tritanopia (blue-blind)
#85E5CC
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #87ef20;
/* rgb */ color: rgb(135, 239, 32);
/* oklch */ color: oklch(85.5% 0.239 134.3);
Tailwind
colors: {
  custom: {
    50: '#b3f573',
    500: '#87ef20',
    950: '#000000',
  },
}
SCSS
$custom: #87ef20;
$custom-light: #b3f573;
$custom-dark: #000000;
JSON
{
  "hex": "#87ef20",
  "rgb": {
    "r": 135,
    "g": 239,
    "b": 32
  },
  "hsl": {
    "h": 90.145,
    "s": 86.611,
    "l": 53.137
  },
  "oklch": {
    "l": 0.85527,
    "c": 0.2391,
    "h": 134.3
  },
  "luminance": 0.66988
}

Semantic roles & 50–950 ramp

primary
#87EF20
secondary
#5A2390
accent
#2BFD94
background
#FDFFFB
surface
#F8FEF1
border
#D1D6CB
text
#121709
muted
#82857D

Preview Lab

Preview with #87EF20

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

Preview Lab → · Contrast checker → · Palette generator →

#87EF20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva