#9EF56F#9EF56F

#9EF56F is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.7% C 0.189 H 135.9°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#9EF56F
RGB	rgb(158, 245, 111)
HSL	hsl(99, 87%, 70%)
HSV	hsv(99, 55%, 96%)
CMYK	cmyk(35.5%, 0%, 54.7%, 3.9%)
CIE-LAB	lab(88.79, -49.07, 55.57)
CIE-LCH	lch(88.79, 74.13, 131.45°)
OKLab	oklab(88.66% -0.1356 0.1314)
OKLCH	oklch(88.66% 0.189 135.9)
XYZ	xyz(49.6210, 73.7193, 26.6506)
Luminance	0.7372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.39

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EF56F #C66FF5

analogous

#E1F56F #9EF56F #6FF583

triadic

#9EF56F #6F9EF5 #F56F9E

tetradic

#9EF56F #6FE1F5 #C66FF5 #F5836F

square

#9EF56F #6FE1F5 #C66FF5 #F5836F

split-complementary

#9EF56F #836FF5 #F56FE1

monochromatic

#56DA0F #77F136 #9EF56F #C5F9A8 #EBFDE1

Accessibility & contrast

On white

1.33

#9EF56F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#9EF56F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EF56F

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EF56F	#FFFFFF	#000000	##000000
##9EF56F	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE462

Deuteranopia (green-blind)

#F0DC78

Tritanopia (blue-blind)

#9CEDD7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #9ef56f;
/* rgb */ color: rgb(158, 245, 111);
/* oklch */ color: oklch(88.7% 0.189 135.9);

Tailwind

colors: {
  custom: {
    50: '#bff99c',
    500: '#9ef56f',
    950: '#000000',
  },
}

SCSS

$custom: #9ef56f;
$custom-light: #bff99c;
$custom-dark: #000000;

JSON

{
  "hex": "#9ef56f",
  "rgb": {
    "r": 158,
    "g": 245,
    "b": 111
  },
  "hsl": {
    "h": 98.955,
    "s": 87.013,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88664,
    "c": 0.18879,
    "h": 135.9
  },
  "luminance": 0.73722
}

Semantic roles & 50–950 ramp

primary

#9EF56F

secondary

#9A39CF

accent

#02E494

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #9EF56F

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

Preview Lab → · Contrast checker → · Palette generator →