#9AEF66#9AEF66

#9AEF66 is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 86.9% C 0.190 H 135.2°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#9AEF66
RGB	rgb(154, 239, 102)
HSL	hsl(97, 81%, 67%)
HSV	hsv(97, 57%, 94%)
CMYK	cmyk(35.6%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(86.78, -48.79, 57.17)
CIE-LCH	lch(86.78, 75.16, 130.47°)
OKLab	oklab(86.95% -0.1352 0.1341)
OKLCH	oklch(86.95% 0.19 135.2)
XYZ	xyz(46.5901, 69.5602, 23.5394)
Luminance	0.6956 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.83

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9AEF66 #BB66EF

analogous

#DFEF66 #9AEF66 #66EF77

triadic

#9AEF66 #669AEF #EF669A

tetradic

#9AEF66 #66DFEF #BB66EF #EF7766

square

#9AEF66 #66DFEF #BB66EF #EF7766

split-complementary

#9AEF66 #7766EF #EF66DF

monochromatic

#58C615 #75E92F #9AEF66 #BFF59D #E3FBD5

Accessibility & contrast

On white

1.41

#9AEF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#9AEF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9AEF66

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9AEF66	#FFFFFF	#000000	##000000
##9AEF66	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE58

Deuteranopia (green-blind)

#EBD770

Tritanopia (blue-blind)

#98E7D1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9aef66;
/* rgb */ color: rgb(154, 239, 102);
/* oklch */ color: oklch(86.9% 0.190 135.2);

Tailwind

colors: {
  custom: {
    50: '#bcf596',
    500: '#9aef66',
    950: '#000000',
  },
}

SCSS

$custom: #9aef66;
$custom-light: #bcf596;
$custom-dark: #000000;

JSON

{
  "hex": "#9aef66",
  "rgb": {
    "r": 154,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 97.226,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86946,
    "c": 0.19042,
    "h": 135.2
  },
  "luminance": 0.69562
}

Semantic roles & 50–950 ramp

primary

#9AEF66

secondary

#8E36C3

accent

#08DD8C

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #9AEF66

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

Preview Lab → · Contrast checker → · Palette generator →