#9EFB64#9EFB64

#9EFB64 is a very light, highly saturated yellow-green. Relative luminance 0.772; OKLCH L 89.9% C 0.206 H 135.3°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#9EFB64
RGB	rgb(158, 251, 100)
HSL	hsl(97, 95%, 69%)
HSV	hsv(97, 60%, 98%)
CMYK	cmyk(37.1%, 0%, 60.2%, 1.6%)
CIE-LAB	lab(90.40, -52.62, 62.19)
CIE-LCH	lch(90.40, 81.46, 130.23°)
OKLab	oklab(89.95% -0.146 0.1446)
OKLCH	oklch(89.95% 0.206 135.3)
XYZ	xyz(50.8968, 77.1811, 24.2698)
Luminance	0.7718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.94

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EFB64 #C164FB

analogous

#E9FB64 #9EFB64 #64FB76

triadic

#9EFB64 #649EFB #FB649E

tetradic

#9EFB64 #64E9FB #C164FB #FB7664

square

#9EFB64 #64E9FB #C164FB #FB7664

split-complementary

#9EFB64 #7664FB #FB64E9

monochromatic

#59DF06 #79F928 #9EFB64 #C3FDA0 #E9FEDB

Accessibility & contrast

On white

1.28

#9EFB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#9EFB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EFB64

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EFB64	#FFFFFF	#000000	##000000
##9EFB64	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#F7E170

Tritanopia (blue-blind)

#9CF2DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #9efb64;
/* rgb */ color: rgb(158, 251, 100);
/* oklch */ color: oklch(89.9% 0.206 135.3);

Tailwind

colors: {
  custom: {
    50: '#c0fd95',
    500: '#9efb64',
    950: '#000000',
  },
}

SCSS

$custom: #9efb64;
$custom-light: #c0fd95;
$custom-dark: #000000;

JSON

{
  "hex": "#9efb64",
  "rgb": {
    "r": 158,
    "g": 251,
    "b": 100
  },
  "hsl": {
    "h": 96.954,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89947,
    "c": 0.20552,
    "h": 135.3
  },
  "luminance": 0.77184
}

Semantic roles & 50–950 ramp

primary

#9EFB64

secondary

#952ED5

accent

#00E68D

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #9EFB64

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

Preview Lab → · Contrast checker → · Palette generator →