#9EF37F#9EF37F

#9EF37F is a very light, vivid green. Relative luminance 0.729; OKLCH L 88.4% C 0.172 H 137.9°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#9EF37F
RGB	rgb(158, 243, 127)
HSL	hsl(104, 83%, 73%)
HSV	hsv(104, 48%, 95%)
CMYK	cmyk(35%, 0%, 47.7%, 4.7%)
CIE-LAB	lab(88.40, -46.43, 47.71)
CIE-LCH	lch(88.40, 66.57, 134.22°)
OKLab	oklab(88.41% -0.1274 0.1152)
OKLCH	oklch(88.41% 0.172 137.9)
XYZ	xyz(49.9804, 72.9003, 31.5122)
Luminance	0.7290 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EF37F #D47FF3

analogous

#D8F37F #9EF37F #7FF39A

triadic

#9EF37F #7F9EF3 #F37F9E

tetradic

#9EF37F #7FD8F3 #D47FF3 #F39A7F

square

#9EF37F #7FD8F3 #D47FF3 #F39A7F

split-complementary

#9EF37F #9A7FF3 #F37FD8

monochromatic

#4CE215 #74EE47 #9EF37F #C8F8B7 #EAFCE3

Accessibility & contrast

On white

1.35

#9EF37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#9EF37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EF37F

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EF37F	#FFFFFF	#000000	##000000
##9EF37F	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE375

Deuteranopia (green-blind)

#EDDB86

Tritanopia (blue-blind)

#9AECD8

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #9ef37f;
/* rgb */ color: rgb(158, 243, 127);
/* oklch */ color: oklch(88.4% 0.172 137.9);

Tailwind

colors: {
  custom: {
    50: '#bef7a6',
    500: '#9ef37f',
    950: '#000000',
  },
}

SCSS

$custom: #9ef37f;
$custom-light: #bef7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#9ef37f",
  "rgb": {
    "r": 158,
    "g": 243,
    "b": 127
  },
  "hsl": {
    "h": 103.966,
    "s": 82.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.88406,
    "c": 0.17173,
    "h": 137.9
  },
  "luminance": 0.72903
}

Semantic roles & 50–950 ramp

primary

#9EF37F

secondary

#AA48CE

accent

#06DFA5

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#12170F

muted

#828580

Preview Lab

Preview with #9EF37F

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

Preview Lab → · Contrast checker → · Palette generator →