#90EFAA#90EFAA

#90EFAA is a very light, vivid green. Relative luminance 0.706; OKLCH L 87.5% C 0.132 H 151.6°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#90EFAA
RGB	rgb(144, 239, 170)
HSL	hsl(136, 75%, 75%)
HSV	hsv(136, 40%, 94%)
CMYK	cmyk(39.7%, 0%, 28.9%, 6.3%)
CIE-LAB	lab(87.27, -42.53, 24.76)
CIE-LCH	lch(87.27, 49.21, 149.79°)
OKLab	oklab(87.53% -0.1163 0.0628)
OKLCH	oklch(87.53% 0.132 151.6)
XYZ	xyz(49.6208, 70.5615, 49.0275)
Luminance	0.7056 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EFAA #EF90D5

analogous

#A5EF90 #90EFAA #90EFD9

triadic

#90EFAA #AA90EF #EFAA90

tetradic

#90EFAA #90A5EF #EF90D5 #EFD990

square

#90EFAA #90A5EF #EF90D5 #EFD990

split-complementary

#90EFAA #D990EF #EF90A5

monochromatic

#25E058 #5BE781 #90EFAA #C5F7D3 #E4FBEB

Accessibility & contrast

On white

1.39

#90EFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#90EFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EFAA

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EFAA	#FFFFFF	#000000	##000000
##90EFAA	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0E1A6

Deuteranopia (green-blind)

#E1D7AE

Tritanopia (blue-blind)

#7FECDD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #90efaa;
/* rgb */ color: rgb(144, 239, 170);
/* oklch */ color: oklch(87.5% 0.132 151.6);

Tailwind

colors: {
  custom: {
    50: '#b4f5c3',
    500: '#90efaa',
    950: '#000000',
  },
}

SCSS

$custom: #90efaa;
$custom-light: #b4f5c3;
$custom-dark: #000000;

JSON

{
  "hex": "#90efaa",
  "rgb": {
    "r": 144,
    "g": 239,
    "b": 170
  },
  "hsl": {
    "h": 136.421,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.87531,
    "c": 0.13212,
    "h": 151.6
  },
  "luminance": 0.70565
}

Semantic roles & 50–950 ramp

primary

#90EFAA

secondary

#CB58AC

accent

#0FA0D7

background

#FDFFFD

surface

#F8FEF9

border

#D1D6D2

text

#111712

muted

#818582

Preview Lab

Preview with #90EFAA

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

Preview Lab → · Contrast checker → · Palette generator →