#90E44C#90E44C

#90E44C is a very light, highly saturated yellow-green. Relative luminance 0.619; OKLCH L 83.6% C 0.201 H 133.9°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#90E44C
RGB	rgb(144, 228, 76)
HSL	hsl(93, 74%, 60%)
HSV	hsv(93, 67%, 89%)
CMYK	cmyk(36.8%, 0%, 66.7%, 10.6%)
CIE-LAB	lab(82.88, -49.80, 63.52)
CIE-LCH	lch(82.88, 80.72, 128.10°)
OKLab	oklab(83.56% -0.1393 0.1449)
OKLCH	oklch(83.56% 0.201 133.9)
XYZ	xyz(40.5488, 61.9360, 16.6544)
Luminance	0.6194 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E44C #A04CE4

analogous

#DCE44C #90E44C #4CE454

triadic

#90E44C #4C90E4 #E44C90

tetradic

#90E44C #4CDCE4 #A04CE4 #E4544C

square

#90E44C #4CDCE4 #A04CE4 #E4544C

split-complementary

#90E44C #544CE4 #E44CDC

monochromatic

#549E18 #70D320 #90E44C #B1EC81 #D2F4B6

Accessibility & contrast

On white

1.57

#90E44C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#90E44C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E44C

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E44C	#FFFFFF	#000000	##000000
##90E44C	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)

#EDD337

Deuteranopia (green-blind)

#E1CC59

Tritanopia (blue-blind)

#90DBC5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #90e44c;
/* rgb */ color: rgb(144, 228, 76);
/* oklch */ color: oklch(83.6% 0.201 133.9);

Tailwind

colors: {
  custom: {
    50: '#b6ed85',
    500: '#90e44c',
    950: '#000000',
  },
}

SCSS

$custom: #90e44c;
$custom-light: #b6ed85;
$custom-dark: #000000;

JSON

{
  "hex": "#90e44c",
  "rgb": {
    "r": 144,
    "g": 228,
    "b": 76
  },
  "hsl": {
    "h": 93.158,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83562,
    "c": 0.20098,
    "h": 133.9
  },
  "luminance": 0.61938
}

Semantic roles & 50–950 ramp

primary

#90E44C

secondary

#7033A1

accent

#37F09E

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E44C

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

Preview Lab → · Contrast checker → · Palette generator →