#90EF64#90EF64

#90EF64 is a very light, vivid green. Relative luminance 0.686; OKLCH L 86.4% C 0.197 H 137.0°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#90EF64
RGB	rgb(144, 239, 100)
HSL	hsl(101, 81%, 66%)
HSV	hsv(101, 58%, 94%)
CMYK	cmyk(39.7%, 0%, 58.2%, 6.3%)
CIE-LAB	lab(86.30, -52.20, 57.37)
CIE-LCH	lch(86.30, 77.56, 132.30°)
OKLab	oklab(86.42% -0.1441 0.1344)
OKLCH	oklch(86.42% 0.197 137)
XYZ	xyz(44.6671, 68.5800, 22.9378)
Luminance	0.6858 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EF64 #C364EF

analogous

#D6EF64 #90EF64 #64EF7E

triadic

#90EF64 #6490EF #EF6490

tetradic

#90EF64 #64D6EF #C364EF #EF7E64

square

#90EF64 #64D6EF #C364EF #EF7E64

split-complementary

#90EF64 #7E64EF #EF64D6

monochromatic

#4CC414 #68E92D #90EF64 #B8F59B #DFFAD3

Accessibility & contrast

On white

1.43

#90EF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#90EF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EF64

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EF64	#FFFFFF	#000000	##000000
##90EF64	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD55

Deuteranopia (green-blind)

#E9D56E

Tritanopia (blue-blind)

#8CE7D1

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #90ef64;
/* rgb */ color: rgb(144, 239, 100);
/* oklch */ color: oklch(86.4% 0.197 137.0);

Tailwind

colors: {
  custom: {
    50: '#b6f594',
    500: '#90ef64',
    950: '#000000',
  },
}

SCSS

$custom: #90ef64;
$custom-light: #b6f594;
$custom-dark: #000000;

JSON

{
  "hex": "#90ef64",
  "rgb": {
    "r": 144,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 101.007,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.86418,
    "c": 0.19708,
    "h": 137
  },
  "luminance": 0.68582
}

Semantic roles & 50–950 ramp

primary

#90EF64

secondary

#9535C2

accent

#08DE9A

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12170D

muted

#82857F

Preview Lab

Preview with #90EF64

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

Preview Lab → · Contrast checker → · Palette generator →