#90F45B#90F45B

#90F45B is a very light, highly saturated yellow-green. Relative luminance 0.714; OKLCH L 87.5% C 0.210 H 136.4°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX#90F45B
RGBrgb(144, 244, 91)
HSLhsl(99, 87%, 66%)
HSVhsv(99, 63%, 96%)
CMYKcmyk(41%, 0%, 62.7%, 4.3%)
CIE-LABlab(87.67, -55.04, 62.71)
CIE-LCHlch(87.67, 83.43, 131.27°)
OKLaboklab(87.52% -0.1524 0.1449)
OKLCHoklch(87.52% 0.21 136.4)
XYZxyz(45.7394, 71.3834, 21.2638)
Luminance0.7139 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90F45B #BF5BF4
analogous
#DCF45B #90F45B #5BF472
triadic
#90F45B #5B90F4 #F45B90
tetradic
#90F45B #5BDCF4 #BF5BF4 #F4725B
square
#90F45B #5BDCF4 #BF5BF4 #F4725B
split-complementary
#90F45B #725BF4 #F45BDC
monochromatic
#4EC70D #69F022 #90F45B #B7F894 #DEFCCE

Accessibility & contrast

On white

1.37
#90F45B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.28
#90F45B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90F45B
15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90F45B#FFFFFF#000000##000000
##90F45B1.001.3715.2815.28
#FFFFFF1.371.0021.0021.00
#00000015.2821.001.001.00
##00000015.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE148
Deuteranopia (green-blind)
#EED967
Tritanopia (blue-blind)
#8CECD4
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #90f45b;
/* rgb */ color: rgb(144, 244, 91);
/* oklch */ color: oklch(87.5% 0.210 136.4);
Tailwind
colors: {
  custom: {
    50: '#b7f88f',
    500: '#90f45b',
    950: '#000000',
  },
}
SCSS
$custom: #90f45b;
$custom-light: #b7f88f;
$custom-dark: #000000;
JSON
{
  "hex": "#90f45b",
  "rgb": {
    "r": 144,
    "g": 244,
    "b": 91
  },
  "hsl": {
    "h": 99.216,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87517,
    "c": 0.21035,
    "h": 136.4
  },
  "luminance": 0.71386
}

Semantic roles & 50–950 ramp

primary
#90F45B
secondary
#902FC4
accent
#02E496
background
#FDFFFC
surface
#F8FFF4
border
#D1D7CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #90F45B

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

Preview Lab → · Contrast checker → · Palette generator →

#90F45B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva