#9DE45A#9DE45A

#9DE45A is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.4% C 0.184 H 132.2°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#9DE45A
RGB	rgb(157, 228, 90)
HSL	hsl(91, 72%, 62%)
HSV	hsv(91, 61%, 89%)
CMYK	cmyk(31.1%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(83.65, -44.22, 58.85)
CIE-LCH	lch(83.65, 73.61, 126.92°)
OKLab	oklab(84.4% -0.1237 0.1365)
OKLCH	oklch(84.4% 0.184 132.2)
XYZ	xyz(43.4929, 63.3916, 19.6151)
Luminance	0.6339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE45A #A15AE4

analogous

#E2E45A #9DE45A #5AE45C

triadic

#9DE45A #5A9DE4 #E45A9D

tetradic

#9DE45A #5AE2E4 #A15AE4 #E45C5A

square

#9DE45A #5AE2E4 #A15AE4 #E45C5A

split-complementary

#9DE45A #5C5AE4 #E45AE2

monochromatic

#60A81C #7EDB25 #9DE45A #BCED8F #DBF5C3

Accessibility & contrast

On white

1.54

#9DE45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#9DE45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE45A

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE45A	#FFFFFF	#000000	##000000
##9DE45A	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44A

Deuteranopia (green-blind)

#E3CF64

Tritanopia (blue-blind)

#9FDBC7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9de45a;
/* rgb */ color: rgb(157, 228, 90);
/* oklch */ color: oklch(84.4% 0.184 132.2);

Tailwind

colors: {
  custom: {
    50: '#beed8e',
    500: '#9de45a',
    950: '#000000',
  },
}

SCSS

$custom: #9de45a;
$custom-light: #beed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#9de45a",
  "rgb": {
    "r": 157,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 90.87,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.844,
    "c": 0.18421,
    "h": 132.2
  },
  "luminance": 0.63393
}

Semantic roles & 50–950 ramp

primary

#9DE45A

secondary

#7338AA

accent

#12D476

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #9DE45A

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

Preview Lab → · Contrast checker → · Palette generator →