#90E651#90E651

#90E651 is a very light, highly saturated yellow-green. Relative luminance 0.631; OKLCH L 84.1% C 0.200 H 134.5°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX#90E651
RGBrgb(144, 230, 81)
HSLhsl(95, 75%, 61%)
HSVhsv(95, 65%, 90%)
CMYKcmyk(37.4%, 0%, 64.8%, 9.8%)
CIE-LABlab(83.50, -50.23, 62.22)
CIE-LCHlch(83.50, 79.97, 128.92°)
OKLaboklab(84.08% -0.1401 0.1428)
OKLCHoklch(84.08% 0.2 134.5)
XYZxyz(41.2828, 63.1150, 17.7902)
Luminance0.6312 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90E651 #A751E6
analogous
#DAE651 #90E651 #51E65C
triadic
#90E651 #5190E6 #E65190
tetradic
#90E651 #51DAE6 #A751E6 #E65C51
square
#90E651 #51DAE6 #A751E6 #E65C51
split-complementary
#90E651 #5C51E6 #E651DA
monochromatic
#53A518 #6EDA1F #90E651 #B2EE87 #D4F5BC

Accessibility & contrast

On white

1.54
#90E651 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.62
#90E651 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E651
13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90E651#FFFFFF#000000##000000
##90E6511.001.5413.6213.62
#FFFFFF1.541.0021.0021.00
#00000013.6221.001.001.00
##00000013.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED53D
Deuteranopia (green-blind)
#E3CE5D
Tritanopia (blue-blind)
#8FDEC7
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #90e651;
/* rgb */ color: rgb(144, 230, 81);
/* oklch */ color: oklch(84.1% 0.200 134.5);
Tailwind
colors: {
  custom: {
    50: '#b6ee88',
    500: '#90e651',
    950: '#000000',
  },
}
SCSS
$custom: #90e651;
$custom-light: #b6ee88;
$custom-dark: #000000;
JSON
{
  "hex": "#90e651",
  "rgb": {
    "r": 144,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 94.631,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84083,
    "c": 0.2,
    "h": 134.5
  },
  "luminance": 0.63117
}

Semantic roles & 50–950 ramp

primary
#90E651
secondary
#7634A7
accent
#0ED782
background
#FDFFFC
surface
#F8FEF4
border
#D1D6CE
text
#12160C
muted
#82857F

Preview Lab

Preview with #90E651

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

Preview Lab → · Contrast checker → · Palette generator →

#90E651 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva