#9FE447#9FE447

#9FE447 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.3% C 0.197 H 130.3°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#9FE447
RGB	rgb(159, 228, 71)
HSL	hsl(86, 74%, 59%)
HSV	hsv(86, 69%, 89%)
CMYK	cmyk(30.3%, 0%, 68.9%, 10.6%)
CIE-LAB	lab(83.61, -44.97, 66.40)
CIE-LCH	lch(83.61, 80.20, 124.11°)
OKLab	oklab(84.35% -0.1274 0.1501)
OKLCH	oklch(84.35% 0.197 130.3)
XYZ	xyz(43.1785, 63.3113, 15.9054)
Luminance	0.6331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE447 #8C47E4

analogous

#E4DA47 #9FE447 #50E447

triadic

#9FE447 #479FE4 #E4479F

tetradic

#9FE447 #47E4DA #8C47E4 #E44750

square

#9FE447 #47E4DA #8C47E4 #E44750

split-complementary

#9FE447 #4750E4 #DA47E4

monochromatic

#609A17 #82CF1E #9FE447 #BBEC7C #D7F4B2

Accessibility & contrast

On white

1.54

#9FE447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#9FE447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE447

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE447	#FFFFFF	#000000	##000000
##9FE447	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED42E

Deuteranopia (green-blind)

#E5CF55

Tritanopia (blue-blind)

#A3DAC5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9fe447;
/* rgb */ color: rgb(159, 228, 71);
/* oklch */ color: oklch(84.3% 0.197 130.3);

Tailwind

colors: {
  custom: {
    50: '#c0ed83',
    500: '#9fe447',
    950: '#000000',
  },
}

SCSS

$custom: #9fe447;
$custom-light: #c0ed83;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe447",
  "rgb": {
    "r": 159,
    "g": 228,
    "b": 71
  },
  "hsl": {
    "h": 86.369,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.84346,
    "c": 0.19682,
    "h": 130.3
  },
  "luminance": 0.63313
}

Semantic roles & 50–950 ramp

primary

#9FE447

secondary

#61329E

accent

#37F189

background

#FDFFFB

surface

#F9FEF2

border

#D2D6CC

text

#13160B

muted

#82857E

Preview Lab

Preview with #9FE447

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

Preview Lab → · Contrast checker → · Palette generator →