#9FFA66#9FFA66

#9FFA66 is a very light, highly saturated yellow-green. Relative luminance 0.767; OKLCH L 89.8% C 0.202 H 135.2°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#9FFA66
RGB	rgb(159, 250, 102)
HSL	hsl(97, 94%, 69%)
HSV	hsv(97, 59%, 98%)
CMYK	cmyk(36.4%, 0%, 59.2%, 2%)
CIE-LAB	lab(90.18, -51.70, 61.11)
CIE-LCH	lch(90.18, 80.05, 130.23°)
OKLab	oklab(89.78% -0.1434 0.1425)
OKLCH	oklch(89.78% 0.202 135.2)
XYZ	xyz(50.8808, 76.6991, 24.6913)
Luminance	0.7670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.76

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FFA66 #C166FA

analogous

#E9FA66 #9FFA66 #66FA77

triadic

#9FFA66 #669FFA #FA669F

tetradic

#9FFA66 #66E9FA #C166FA #FA7766

square

#9FFA66 #66E9FA #C166FA #FA7766

split-complementary

#9FFA66 #7766FA #FA66E9

monochromatic

#5ADE07 #7AF82B #9FFA66 #C4FCA1 #E9FEDD

Accessibility & contrast

On white

1.29

#9FFA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#9FFA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FFA66

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FFA66	#FFFFFF	#000000	##000000
##9FFA66	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE856

Deuteranopia (green-blind)

#F6E071

Tritanopia (blue-blind)

#9DF1DA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #9ffa66;
/* rgb */ color: rgb(159, 250, 102);
/* oklch */ color: oklch(89.8% 0.202 135.2);

Tailwind

colors: {
  custom: {
    50: '#c0fc96',
    500: '#9ffa66',
    950: '#000000',
  },
}

SCSS

$custom: #9ffa66;
$custom-light: #c0fc96;
$custom-dark: #000000;

JSON

{
  "hex": "#9ffa66",
  "rgb": {
    "r": 159,
    "g": 250,
    "b": 102
  },
  "hsl": {
    "h": 96.892,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89784,
    "c": 0.2022,
    "h": 135.2
  },
  "luminance": 0.76701
}

Semantic roles & 50–950 ramp

primary

#9FFA66

secondary

#9530D4

accent

#00E68D

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #9FFA66

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

Preview Lab → · Contrast checker → · Palette generator →