#90E456#90E456

#90E456 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 83.7% C 0.194 H 134.7°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX#90E456
RGBrgb(144, 228, 86)
HSLhsl(95, 72%, 62%)
HSVhsv(95, 62%, 89%)
CMYKcmyk(36.8%, 0%, 62.3%, 10.6%)
CIE-LABlab(82.96, -48.99, 59.59)
CIE-LCHlch(82.96, 77.14, 129.43°)
OKLaboklab(83.65% -0.1363 0.1378)
OKLCHoklch(83.65% 0.194 134.7)
XYZxyz(40.9239, 62.0861, 18.6298)
Luminance0.6209 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90E456 #AA56E4
analogous
#D7E456 #90E456 #56E463
triadic
#90E456 #5690E4 #E45690
tetradic
#90E456 #56D7E4 #AA56E4 #E46356
square
#90E456 #56D7E4 #AA56E4 #E46356
split-complementary
#90E456 #6356E4 #E456D7
monochromatic
#53A51A #6EDA23 #90E456 #B3EC8B #D5F5C0

Accessibility & contrast

On white

1.57
#90E456 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.42
#90E456 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E456
13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90E456#FFFFFF#000000##000000
##90E4561.001.5713.4213.42
#FFFFFF1.571.0021.0021.00
#00000013.4221.001.001.00
##00000013.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD345
Deuteranopia (green-blind)
#E0CC61
Tritanopia (blue-blind)
#8FDCC6
Achromatopsia (no color)
#CFCFCF

Design tokens & code

CSS
--color: #90e456;
/* rgb */ color: rgb(144, 228, 86);
/* oklch */ color: oklch(83.7% 0.194 134.7);
Tailwind
colors: {
  custom: {
    50: '#b5ed8b',
    500: '#90e456',
    950: '#000000',
  },
}
SCSS
$custom: #90e456;
$custom-light: #b5ed8b;
$custom-dark: #000000;
JSON
{
  "hex": "#90e456",
  "rgb": {
    "r": 144,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 95.493,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83653,
    "c": 0.19381,
    "h": 134.7
  },
  "luminance": 0.62088
}

Semantic roles & 50–950 ramp

primary
#90E456
secondary
#7937A7
accent
#11D585
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12160C
muted
#82857F

Preview Lab

Preview with #90E456

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

Preview Lab → · Contrast checker → · Palette generator →

#90E456 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva