#90E44D#90E44D

#90E44D is a very light, highly saturated yellow-green. Relative luminance 0.620; OKLCH L 83.6% C 0.200 H 133.9°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#90E44D
RGB	rgb(144, 228, 77)
HSL	hsl(93, 74%, 60%)
HSV	hsv(93, 66%, 89%)
CMYK	cmyk(36.8%, 0%, 66.2%, 10.6%)
CIE-LAB	lab(82.89, -49.73, 63.14)
CIE-LCH	lch(82.89, 80.37, 128.22°)
OKLab	oklab(83.57% -0.139 0.1442)
OKLCH	oklch(83.57% 0.2 133.9)
XYZ	xyz(40.5838, 61.9501, 16.8389)
Luminance	0.6195 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E44D #A14DE4

analogous

#DCE44D #90E44D #4DE455

triadic

#90E44D #4D90E4 #E44D90

tetradic

#90E44D #4DDCE4 #A14DE4 #E4554D

square

#90E44D #4DDCE4 #A14DE4 #E4554D

split-complementary

#90E44D #554DE4 #E44DDC

monochromatic

#549F18 #70D420 #90E44D #B1EC82 #D2F4B7

Accessibility & contrast

On white

1.57

#90E44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#90E44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E44D

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E44D	#FFFFFF	#000000	##000000
##90E44D	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD338

Deuteranopia (green-blind)

#E1CC5A

Tritanopia (blue-blind)

#90DBC5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #90e44d;
/* rgb */ color: rgb(144, 228, 77);
/* oklch */ color: oklch(83.6% 0.200 133.9);

Tailwind

colors: {
  custom: {
    50: '#b6ed86',
    500: '#90e44d',
    950: '#000000',
  },
}

SCSS

$custom: #90e44d;
$custom-light: #b6ed86;
$custom-dark: #000000;

JSON

{
  "hex": "#90e44d",
  "rgb": {
    "r": 144,
    "g": 228,
    "b": 77
  },
  "hsl": {
    "h": 93.377,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8357,
    "c": 0.20029,
    "h": 133.9
  },
  "luminance": 0.61952
}

Semantic roles & 50–950 ramp

primary

#90E44D

secondary

#7134A2

accent

#37F09E

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E44D

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

Preview Lab → · Contrast checker → · Palette generator →