#9FF57F#9FF57F

#9FF57F is a very light, vivid green. Relative luminance 0.742; OKLCH L 88.9% C 0.174 H 137.8°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#9FF57F
RGB	rgb(159, 245, 127)
HSL	hsl(104, 86%, 73%)
HSV	hsv(104, 48%, 96%)
CMYK	cmyk(35.1%, 0%, 48.2%, 3.9%)
CIE-LAB	lab(89.02, -46.96, 48.48)
CIE-LCH	lch(89.02, 67.49, 134.08°)
OKLab	oklab(88.92% -0.1289 0.1169)
OKLCH	oklch(88.92% 0.174 137.8)
XYZ	xyz(50.7797, 74.2057, 31.7221)
Luminance	0.7421 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF57F #D57FF5

analogous

#DAF57F #9FF57F #7FF59A

triadic

#9FF57F #7F9FF5 #F57F9F

tetradic

#9FF57F #7FDAF5 #D57FF5 #F59A7F

square

#9FF57F #7FDAF5 #D57FF5 #F59A7F

split-complementary

#9FF57F #9A7FF5 #F57FDA

monochromatic

#4CE812 #74F146 #9FF57F #CAF9B8 #EAFDE3

Accessibility & contrast

On white

1.33

#9FF57F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#9FF57F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF57F

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF57F	#FFFFFF	#000000	##000000
##9FF57F	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE475

Deuteranopia (green-blind)

#EFDD87

Tritanopia (blue-blind)

#9BEED9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #9ff57f;
/* rgb */ color: rgb(159, 245, 127);
/* oklch */ color: oklch(88.9% 0.174 137.8);

Tailwind

colors: {
  custom: {
    50: '#bff9a6',
    500: '#9ff57f',
    950: '#000000',
  },
}

SCSS

$custom: #9ff57f;
$custom-light: #bff9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff57f",
  "rgb": {
    "r": 159,
    "g": 245,
    "b": 127
  },
  "hsl": {
    "h": 103.729,
    "s": 85.507,
    "l": 72.941
  },
  "oklch": {
    "l": 0.88923,
    "c": 0.17399,
    "h": 137.8
  },
  "luminance": 0.74208
}

Semantic roles & 50–950 ramp

primary

#9FF57F

secondary

#AC47D1

accent

#03E2A6

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#12170F

muted

#828580

Preview Lab

Preview with #9FF57F

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

Preview Lab → · Contrast checker → · Palette generator →