#9FF181#9FF181

#9FF181 is a very light, vivid green. Relative luminance 0.719; OKLCH L 88.0% C 0.167 H 137.8°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#9FF181
RGB	rgb(159, 241, 129)
HSL	hsl(104, 80%, 73%)
HSV	hsv(104, 46%, 95%)
CMYK	cmyk(34%, 0%, 46.5%, 5.5%)
CIE-LAB	lab(87.90, -45.00, 46.15)
CIE-LCH	lch(87.90, 64.46, 134.28°)
OKLab	oklab(88.02% -0.1234 0.1118)
OKLCH	oklch(88.02% 0.167 137.8)
XYZ	xyz(49.7143, 71.8643, 32.0164)
Luminance	0.7187 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF181 #D381F1

analogous

#D7F181 #9FF181 #81F19B

triadic

#9FF181 #819FF1 #F1819F

tetradic

#9FF181 #81D7F1 #D381F1 #F19B81

square

#9FF181 #81D7F1 #D381F1 #F19B81

split-complementary

#9FF181 #9B81F1 #F181D7

monochromatic

#4EDF19 #75EB4A #9FF181 #C9F7B8 #EAFCE3

Accessibility & contrast

On white

1.37

#9FF181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#9FF181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF181

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF181	#FFFFFF	#000000	##000000
##9FF181	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E178

Deuteranopia (green-blind)

#EBDA88

Tritanopia (blue-blind)

#9BEAD7

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #9ff181;
/* rgb */ color: rgb(159, 241, 129);
/* oklch */ color: oklch(88.0% 0.167 137.8);

Tailwind

colors: {
  custom: {
    50: '#bff6a7',
    500: '#9ff181',
    950: '#000000',
  },
}

SCSS

$custom: #9ff181;
$custom-light: #bff6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff181",
  "rgb": {
    "r": 159,
    "g": 241,
    "b": 129
  },
  "hsl": {
    "h": 103.929,
    "s": 80,
    "l": 72.549
  },
  "oklch": {
    "l": 0.88023,
    "c": 0.16651,
    "h": 137.8
  },
  "luminance": 0.71867
}

Semantic roles & 50–950 ramp

primary

#9FF181

secondary

#A94ACC

accent

#09DCA4

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#121710

muted

#828580

Preview Lab

Preview with #9FF181

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

Preview Lab → · Contrast checker → · Palette generator →