#90DC4D#90DC4D

#90DC4D is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.7% C 0.190 H 133.1°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX#90DC4D
RGBrgb(144, 220, 77)
HSLhsl(92, 67%, 58%)
HSVhsv(92, 65%, 86%)
CMYKcmyk(34.5%, 0%, 65%, 13.7%)
CIE-LABlab(80.54, -46.40, 60.65)
CIE-LCHlch(80.54, 76.36, 127.42°)
OKLaboklab(81.66% -0.1299 0.139)
OKLCHoklch(81.66% 0.19 133.1)
XYZxyz(38.4338, 57.6499, 16.1223)
Luminance0.5765 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90DC4D #994DDC
analogous
#D7DC4D #90DC4D #4DDC51
triadic
#90DC4D #4D90DC #DC4D90
tetradic
#90DC4D #4DD7DC #994DDC #DC514D
square
#90DC4D #4DD7DC #994DDC #DC514D
split-complementary
#90DC4D #514DDC #DC4DD7
monochromatic
#54921D #71C527 #90DC4D #B0E680 #D0F0B3

Accessibility & contrast

On white

1.68
#90DC4D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.53
#90DC4D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC4D
12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90DC4D#FFFFFF#000000##000000
##90DC4D1.001.6812.5312.53
#FFFFFF1.681.0021.0021.00
#00000012.5321.001.001.00
##00000012.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CC3A
Deuteranopia (green-blind)
#DAC659
Tritanopia (blue-blind)
#91D4BF
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #90dc4d;
/* rgb */ color: rgb(144, 220, 77);
/* oklch */ color: oklch(81.7% 0.190 133.1);
Tailwind
colors: {
  custom: {
    50: '#b5e785',
    500: '#90dc4d',
    950: '#000000',
  },
}
SCSS
$custom: #90dc4d;
$custom-light: #b5e785;
$custom-dark: #000000;
JSON
{
  "hex": "#90dc4d",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 77
  },
  "hsl": {
    "h": 91.888,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81658,
    "c": 0.19024,
    "h": 133.1
  },
  "luminance": 0.57652
}

Semantic roles & 50–950 ramp

primary
#90DC4D
secondary
#6A3697
accent
#3EEA99
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#12160B
muted
#82847E

Preview Lab

Preview with #90DC4D

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

Preview Lab → · Contrast checker → · Palette generator →

#90DC4D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva