#90ED56#90ED56

#90ED56 is a very light, highly saturated yellow-green. Relative luminance 0.672; OKLCH L 85.8% C 0.205 H 135.5°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#90ED56
RGB	rgb(144, 237, 86)
HSL	hsl(97, 81%, 63%)
HSV	hsv(97, 64%, 93%)
CMYK	cmyk(39.2%, 0%, 63.7%, 7.1%)
CIE-LAB	lab(85.59, -52.67, 62.46)
CIE-LCH	lch(85.59, 81.70, 130.14°)
OKLab	oklab(85.8% -0.1463 0.1439)
OKLCH	oklch(85.8% 0.205 135.5)
XYZ	xyz(43.4645, 67.1673, 19.4767)
Luminance	0.6717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ED56 #B356ED

analogous

#DBED56 #90ED56 #56ED67

triadic

#90ED56 #5690ED #ED5690

tetradic

#90ED56 #56DBED #B356ED #ED6756

square

#90ED56 #56DBED #B356ED #ED6756

split-complementary

#90ED56 #6756ED #ED56DB

monochromatic

#52B513 #6CE71F #90ED56 #B4F38D #D9F9C5

Accessibility & contrast

On white

1.45

#90ED56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#90ED56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ED56

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ED56	#FFFFFF	#000000	##000000
##90ED56	1.00	1.45	14.43	14.43
#FFFFFF	1.45	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)

#F5DB43

Deuteranopia (green-blind)

#E8D362

Tritanopia (blue-blind)

#8EE5CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #90ed56;
/* rgb */ color: rgb(144, 237, 86);
/* oklch */ color: oklch(85.8% 0.205 135.5);

Tailwind

colors: {
  custom: {
    50: '#b6f38c',
    500: '#90ed56',
    950: '#000000',
  },
}

SCSS

$custom: #90ed56;
$custom-light: #b6f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#90ed56",
  "rgb": {
    "r": 144,
    "g": 237,
    "b": 86
  },
  "hsl": {
    "h": 96.954,
    "s": 80.749,
    "l": 63.333
  },
  "oklch": {
    "l": 0.858,
    "c": 0.20522,
    "h": 135.5
  },
  "luminance": 0.6717
}

Semantic roles & 50–950 ramp

primary

#90ED56

secondary

#8332B5

accent

#08DD8B

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #90ED56

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

Preview Lab → · Contrast checker → · Palette generator →