#90E450#90E450

#90E450 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.6% C 0.198 H 134.2°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX#90E450
RGBrgb(144, 228, 80)
HSLhsl(94, 73%, 60%)
HSVhsv(94, 65%, 89%)
CMYKcmyk(36.8%, 0%, 64.9%, 10.6%)
CIE-LABlab(82.91, -49.49, 61.98)
CIE-LCHlch(82.91, 79.32, 128.61°)
OKLaboklab(83.6% -0.1381 0.1422)
OKLCHoklch(83.6% 0.198 134.2)
XYZxyz(40.6922, 61.9934, 17.4097)
Luminance0.6200 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90E450 #A450E4
analogous
#DAE450 #90E450 #50E45A
triadic
#90E450 #5090E4 #E45090
tetradic
#90E450 #50DAE4 #A450E4 #E45A50
square
#90E450 #50DAE4 #A450E4 #E45A50
split-complementary
#90E450 #5A50E4 #E450DA
monochromatic
#54A119 #6FD621 #90E450 #B2EC85 #D3F4BA

Accessibility & contrast

On white

1.57
#90E450 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.40
#90E450 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E450
13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90E450#FFFFFF#000000##000000
##90E4501.001.5713.4013.40
#FFFFFF1.571.0021.0021.00
#00000013.4021.001.001.00
##00000013.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD33D
Deuteranopia (green-blind)
#E1CC5C
Tritanopia (blue-blind)
#8FDCC6
Achromatopsia (no color)
#CECECE

Design tokens & code

CSS
--color: #90e450;
/* rgb */ color: rgb(144, 228, 80);
/* oklch */ color: oklch(83.6% 0.198 134.2);
Tailwind
colors: {
  custom: {
    50: '#b6ed88',
    500: '#90e450',
    950: '#000000',
  },
}
SCSS
$custom: #90e450;
$custom-light: #b6ed88;
$custom-dark: #000000;
JSON
{
  "hex": "#90e450",
  "rgb": {
    "r": 144,
    "g": 228,
    "b": 80
  },
  "hsl": {
    "h": 94.054,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83596,
    "c": 0.1982,
    "h": 134.2
  },
  "luminance": 0.61995
}

Semantic roles & 50–950 ramp

primary
#90E450
secondary
#7435A4
accent
#10D580
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12160C
muted
#82857F

Preview Lab

Preview with #90E450

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

Preview Lab → · Contrast checker → · Palette generator →

#90E450 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva