#9BEF66#9BEF66

#9BEF66 is a very light, vivid yellow-green. Relative luminance 0.697; OKLCH L 87.0% C 0.190 H 135.0°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#9BEF66
RGB	rgb(155, 239, 102)
HSL	hsl(97, 81%, 67%)
HSV	hsv(97, 57%, 94%)
CMYK	cmyk(35.1%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(86.83, -48.46, 57.24)
CIE-LCH	lch(86.83, 75.00, 130.25°)
OKLab	oklab(87% -0.1343 0.1343)
OKLCH	oklch(87% 0.19 135)
XYZ	xyz(46.7813, 69.6588, 23.5484)
Luminance	0.6966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.84

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BEF66 #BA66EF

analogous

#E0EF66 #9BEF66 #66EF76

triadic

#9BEF66 #669BEF #EF669B

tetradic

#9BEF66 #66E0EF #BA66EF #EF7666

square

#9BEF66 #66E0EF #BA66EF #EF7666

split-complementary

#9BEF66 #7666EF #EF66E0

monochromatic

#59C615 #77E92F #9BEF66 #BFF59D #E3FBD5

Accessibility & contrast

On white

1.41

#9BEF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#9BEF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BEF66

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BEF66	#FFFFFF	#000000	##000000
##9BEF66	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE58

Deuteranopia (green-blind)

#EBD770

Tritanopia (blue-blind)

#9AE7D1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9bef66;
/* rgb */ color: rgb(155, 239, 102);
/* oklch */ color: oklch(87.0% 0.190 135.0);

Tailwind

colors: {
  custom: {
    50: '#bdf596',
    500: '#9bef66',
    950: '#000000',
  },
}

SCSS

$custom: #9bef66;
$custom-light: #bdf596;
$custom-dark: #000000;

JSON

{
  "hex": "#9bef66",
  "rgb": {
    "r": 155,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 96.788,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86998,
    "c": 0.18991,
    "h": 135
  },
  "luminance": 0.69661
}

Semantic roles & 50–950 ramp

primary

#9BEF66

secondary

#8D36C3

accent

#08DD8B

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #9BEF66

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

Preview Lab → · Contrast checker → · Palette generator →