#90ED53#90ED53

#90ED53 is a very light, highly saturated yellow-green. Relative luminance 0.671; OKLCH L 85.8% C 0.207 H 135.2°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#90ED53
RGB	rgb(144, 237, 83)
HSL	hsl(96, 81%, 63%)
HSV	hsv(96, 65%, 93%)
CMYK	cmyk(39.2%, 0%, 65%, 7.1%)
CIE-LAB	lab(85.56, -52.91, 63.64)
CIE-LCH	lch(85.56, 82.76, 129.74°)
OKLab	oklab(85.77% -0.1472 0.146)
OKLCH	oklch(85.77% 0.207 135.2)
XYZ	xyz(43.3461, 67.1200, 18.8534)
Luminance	0.6712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ED53 #B053ED

analogous

#DDED53 #90ED53 #53ED63

triadic

#90ED53 #5390ED #ED5390

tetradic

#90ED53 #53DDED #B053ED #ED6353

square

#90ED53 #53DDED #B053ED #ED6353

split-complementary

#90ED53 #6353ED #ED53DD

monochromatic

#52B313 #6CE71C #90ED53 #B4F38A #D8F9C2

Accessibility & contrast

On white

1.46

#90ED53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#90ED53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ED53

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ED53	#FFFFFF	#000000	##000000
##90ED53	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB3F

Deuteranopia (green-blind)

#E9D360

Tritanopia (blue-blind)

#8EE4CD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #90ed53;
/* rgb */ color: rgb(144, 237, 83);
/* oklch */ color: oklch(85.8% 0.207 135.2);

Tailwind

colors: {
  custom: {
    50: '#b6f38a',
    500: '#90ed53',
    950: '#000000',
  },
}

SCSS

$custom: #90ed53;
$custom-light: #b6f38a;
$custom-dark: #000000;

JSON

{
  "hex": "#90ed53",
  "rgb": {
    "r": 144,
    "g": 237,
    "b": 83
  },
  "hsl": {
    "h": 96.234,
    "s": 81.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85773,
    "c": 0.20734,
    "h": 135.2
  },
  "luminance": 0.67122
}

Semantic roles & 50–950 ramp

primary

#90ED53

secondary

#8031B3

accent

#08DD89

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #90ED53

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

Preview Lab → · Contrast checker → · Palette generator →