#90ED55#90ED55

#90ED55 is a very light, highly saturated yellow-green. Relative luminance 0.672; OKLCH L 85.8% C 0.206 H 135.4°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#90ED55
RGB	rgb(144, 237, 85)
HSL	hsl(97, 81%, 63%)
HSV	hsv(97, 64%, 93%)
CMYK	cmyk(39.2%, 0%, 64.1%, 7.1%)
CIE-LAB	lab(85.58, -52.75, 62.86)
CIE-LCH	lch(85.58, 82.06, 130.00°)
OKLab	oklab(85.79% -0.1466 0.1446)
OKLCH	oklch(85.79% 0.206 135.4)
XYZ	xyz(43.4245, 67.1513, 19.2660)
Luminance	0.6715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ED55 #B255ED

analogous

#DCED55 #90ED55 #55ED66

triadic

#90ED55 #5590ED #ED5590

tetradic

#90ED55 #55DCED #B255ED #ED6655

square

#90ED55 #55DCED #B255ED #ED6655

split-complementary

#90ED55 #6655ED #ED55DC

monochromatic

#52B413 #6CE71E #90ED55 #B4F38C #D8F9C4

Accessibility & contrast

On white

1.46

#90ED55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#90ED55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ED55

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ED55	#FFFFFF	#000000	##000000
##90ED55	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB42

Deuteranopia (green-blind)

#E8D362

Tritanopia (blue-blind)

#8EE5CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #90ed55;
/* rgb */ color: rgb(144, 237, 85);
/* oklch */ color: oklch(85.8% 0.206 135.4);

Tailwind

colors: {
  custom: {
    50: '#b6f38b',
    500: '#90ed55',
    950: '#000000',
  },
}

SCSS

$custom: #90ed55;
$custom-light: #b6f38b;
$custom-dark: #000000;

JSON

{
  "hex": "#90ed55",
  "rgb": {
    "r": 144,
    "g": 237,
    "b": 85
  },
  "hsl": {
    "h": 96.711,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85791,
    "c": 0.20593,
    "h": 135.4
  },
  "luminance": 0.67154
}

Semantic roles & 50–950 ramp

primary

#90ED55

secondary

#8232B4

accent

#08DD8B

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #90ED55

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

Preview Lab → · Contrast checker → · Palette generator →