#90D240#90D240

#90D240 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.2% C 0.187 H 130.8°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#90D240
RGB	rgb(144, 210, 64)
HSL	hsl(87, 62%, 54%)
HSV	hsv(87, 70%, 82%)
CMYK	cmyk(31.4%, 0%, 69.5%, 17.6%)
CIE-LAB	lab(77.51, -43.09, 62.51)
CIE-LCH	lch(77.51, 75.93, 124.58°)
OKLab	oklab(79.16% -0.1219 0.1412)
OKLCH	oklch(79.16% 0.187 130.8)
XYZ	xyz(35.4733, 52.3915, 13.0931)
Luminance	0.5239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D240 #8240D2

analogous

#D2CB40 #90D240 #47D240

triadic

#90D240 #4090D2 #D24090

tetradic

#90D240 #40D2CB #8240D2 #D24047

square

#90D240 #40D2CB #8240D2 #D24047

split-complementary

#90D240 #4047D2 #CB40D2

monochromatic

#507B1D #71AC29 #90D240 #ADDE72 #CAE9A3

Accessibility & contrast

On white

1.83

#90D240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#90D240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D240

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D240	#FFFFFF	#000000	##000000
##90D240	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC329

Deuteranopia (green-blind)

#D2BE4D

Tritanopia (blue-blind)

#93C9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #90d240;
/* rgb */ color: rgb(144, 210, 64);
/* oklch */ color: oklch(79.2% 0.187 130.8);

Tailwind

colors: {
  custom: {
    50: '#b5e07d',
    500: '#90d240',
    950: '#000000',
  },
}

SCSS

$custom: #90d240;
$custom-light: #b5e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#90d240",
  "rgb": {
    "r": 144,
    "g": 210,
    "b": 64
  },
  "hsl": {
    "h": 87.123,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.79159,
    "c": 0.18653,
    "h": 130.8
  },
  "luminance": 0.52393
}

Semantic roles & 50–950 ramp

primary

#90D240

secondary

#573483

accent

#43E58C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D240

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

Preview Lab → · Contrast checker → · Palette generator →