#9FFB6F#9FFB6F

#9FFB6F is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.1% C 0.196 H 136.2°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#9FFB6F
RGB	rgb(159, 251, 111)
HSL	hsl(99, 95%, 71%)
HSV	hsv(99, 56%, 98%)
CMYK	cmyk(36.7%, 0%, 55.8%, 1.6%)
CIE-LAB	lab(90.56, -51.24, 57.64)
CIE-LCH	lch(90.56, 77.12, 131.63°)
OKLab	oklab(90.12% -0.1416 0.1359)
OKLCH	oklch(90.12% 0.196 136.2)
XYZ	xyz(51.6632, 77.5105, 27.2747)
Luminance	0.7751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.23

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FFB6F #CB6FFB

analogous

#E5FB6F #9FFB6F #6FFB85

triadic

#9FFB6F #6F9FFB #FB6F9F

tetradic

#9FFB6F #6FE5FB #CB6FFB #FB856F

square

#9FFB6F #6FE5FB #CB6FFB #FB856F

split-complementary

#9FFB6F #856FFB #FB6FE5

monochromatic

#54E906 #77F933 #9FFB6F #C7FDAB #EBFEE1

Accessibility & contrast

On white

1.27

#9FFB6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#9FFB6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FFB6F

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FFB6F	#FFFFFF	#000000	##000000
##9FFB6F	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE961

Deuteranopia (green-blind)

#F6E179

Tritanopia (blue-blind)

#9CF3DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #9ffb6f;
/* rgb */ color: rgb(159, 251, 111);
/* oklch */ color: oklch(90.1% 0.196 136.2);

Tailwind

colors: {
  custom: {
    50: '#c0fd9c',
    500: '#9ffb6f',
    950: '#000000',
  },
}

SCSS

$custom: #9ffb6f;
$custom-light: #c0fd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#9ffb6f",
  "rgb": {
    "r": 159,
    "g": 251,
    "b": 111
  },
  "hsl": {
    "h": 99.429,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.90116,
    "c": 0.19621,
    "h": 136.2
  },
  "luminance": 0.77513
}

Semantic roles & 50–950 ramp

primary

#9FFB6F

secondary

#A038D6

accent

#00E697

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #9FFB6F

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

Preview Lab → · Contrast checker → · Palette generator →