#90DE50#90DE50

#90DE50 is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.2% C 0.191 H 133.5°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#90DE50
RGB	rgb(144, 222, 80)
HSL	hsl(93, 68%, 59%)
HSV	hsv(93, 64%, 87%)
CMYK	cmyk(35.1%, 0%, 64%, 12.9%)
CIE-LAB	lab(81.15, -47.00, 60.09)
CIE-LCH	lch(81.15, 76.29, 128.03°)
OKLab	oklab(82.16% -0.1313 0.1382)
OKLCH	oklch(82.16% 0.191 133.5)
XYZ	xyz(39.0702, 58.7494, 16.8690)
Luminance	0.5875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DE50 #9E50DE

analogous

#D7DE50 #90DE50 #50DE57

triadic

#90DE50 #5090DE #DE5090

tetradic

#90DE50 #50D7DE #9E50DE #DE5750

square

#90DE50 #50D7DE #9E50DE #DE5750

split-complementary

#90DE50 #5750DE #DE50D7

monochromatic

#54971C #70CB26 #90DE50 #B1E883 #D1F1B7

Accessibility & contrast

On white

1.65

#90DE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#90DE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DE50

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DE50	#FFFFFF	#000000	##000000
##90DE50	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE3E

Deuteranopia (green-blind)

#DCC75B

Tritanopia (blue-blind)

#90D6C1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #90de50;
/* rgb */ color: rgb(144, 222, 80);
/* oklch */ color: oklch(82.2% 0.191 133.5);

Tailwind

colors: {
  custom: {
    50: '#b5e987',
    500: '#90de50',
    950: '#000000',
  },
}

SCSS

$custom: #90de50;
$custom-light: #b5e987;
$custom-dark: #000000;

JSON

{
  "hex": "#90de50",
  "rgb": {
    "r": 144,
    "g": 222,
    "b": 80
  },
  "hsl": {
    "h": 92.958,
    "s": 68.269,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82163,
    "c": 0.19061,
    "h": 133.5
  },
  "luminance": 0.58751
}

Semantic roles & 50–950 ramp

primary

#90DE50

secondary

#6E379B

accent

#3DEB9D

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DE50

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

Preview Lab → · Contrast checker → · Palette generator →