#90CF43#90CF43

#90CF43 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.5% C 0.181 H 130.5°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX#90CF43
RGBrgb(144, 207, 67)
HSLhsl(87, 59%, 54%)
HSVhsv(87, 68%, 81%)
CMYKcmyk(30.4%, 0%, 67.6%, 18.8%)
CIE-LABlab(76.65, -41.58, 60.49)
CIE-LCHlch(76.65, 73.40, 124.50°)
OKLaboklab(78.47% -0.1175 0.1374)
OKLCHoklch(78.47% 0.181 130.5)
XYZxyz(34.8273, 50.9591, 13.3102)
Luminance0.5096 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90CF43 #8243CF
analogous
#CFC843 #90CF43 #4ACF43
triadic
#90CF43 #4390CF #CF4390
tetradic
#90CF43 #43CFC8 #8243CF #CF434A
square
#90CF43 #43CFC8 #8243CF #CF434A
split-complementary
#90CF43 #434ACF #C843CF
monochromatic
#50791F #71AA2B #90CF43 #ADDB74 #CAE8A5

Accessibility & contrast

On white

1.88
#90CF43 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.19
#90CF43 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF43
11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90CF43#FFFFFF#000000##000000
##90CF431.001.8811.1911.19
#FFFFFF1.881.0021.0021.00
#00000011.1921.001.001.00
##00000011.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C02F
Deuteranopia (green-blind)
#CFBC4F
Tritanopia (blue-blind)
#93C6B3
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #90cf43;
/* rgb */ color: rgb(144, 207, 67);
/* oklch */ color: oklch(78.5% 0.181 130.5);
Tailwind
colors: {
  custom: {
    50: '#b5de7e',
    500: '#90cf43',
    950: '#000000',
  },
}
SCSS
$custom: #90cf43;
$custom-light: #b5de7e;
$custom-dark: #000000;
JSON
{
  "hex": "#90cf43",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 87,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78466,
    "c": 0.18078,
    "h": 130.5
  },
  "luminance": 0.5096
}

Semantic roles & 50–950 ramp

primary
#90CF43
secondary
#573581
accent
#45E38C
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#12150A
muted
#82847D

Preview Lab

Preview with #90CF43

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

Preview Lab → · Contrast checker → · Palette generator →

#90CF43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva