#9FE45A#9FE45A

#9FE45A is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.5% C 0.183 H 131.7°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#9FE45A
RGB	rgb(159, 228, 90)
HSL	hsl(90, 72%, 62%)
HSV	hsv(90, 61%, 89%)
CMYK	cmyk(30.3%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(83.75, -43.52, 59.00)
CIE-LCH	lch(83.75, 73.31, 126.41°)
OKLab	oklab(84.51% -0.1219 0.1368)
OKLCH	oklch(84.51% 0.183 131.7)
XYZ	xyz(43.8864, 63.5945, 19.6336)
Luminance	0.6360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE45A #9F5AE4

analogous

#E4E45A #9FE45A #5AE45A

triadic

#9FE45A #5A9FE4 #E45A9F

tetradic

#9FE45A #5AE4E4 #9F5AE4 #E45A5A

square

#9FE45A #5AE4E4 #9F5AE4 #E45A5A

split-complementary

#9FE45A #5A5AE4 #E45AE4

monochromatic

#62A81C #80DB25 #9FE45A #BEED8F #DCF5C3

Accessibility & contrast

On white

1.53

#9FE45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#9FE45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE45A

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE45A	#FFFFFF	#000000	##000000
##9FE45A	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44A

Deuteranopia (green-blind)

#E3CF64

Tritanopia (blue-blind)

#A1DBC7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9fe45a;
/* rgb */ color: rgb(159, 228, 90);
/* oklch */ color: oklch(84.5% 0.183 131.7);

Tailwind

colors: {
  custom: {
    50: '#bfed8e',
    500: '#9fe45a',
    950: '#000000',
  },
}

SCSS

$custom: #9fe45a;
$custom-light: #bfed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe45a",
  "rgb": {
    "r": 159,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 90,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84514,
    "c": 0.18322,
    "h": 131.7
  },
  "luminance": 0.63596
}

Semantic roles & 50–950 ramp

primary

#9FE45A

secondary

#7138AA

accent

#12D473

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #9FE45A

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

Preview Lab → · Contrast checker → · Palette generator →