#9EEF64#9EEF64

#9EEF64 is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.1% C 0.190 H 134.2°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#9EEF64
RGB	rgb(158, 239, 100)
HSL	hsl(95, 81%, 66%)
HSV	hsv(95, 58%, 94%)
CMYK	cmyk(33.9%, 0%, 58.2%, 6.3%)
CIE-LAB	lab(86.96, -47.65, 58.30)
CIE-LCH	lch(86.96, 75.29, 129.26°)
OKLab	oklab(87.14% -0.1324 0.1363)
OKLCH	oklch(87.14% 0.19 134.2)
XYZ	xyz(47.2664, 69.9203, 23.0597)
Luminance	0.6992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.90

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EEF64 #B564EF

analogous

#E4EF64 #9EEF64 #64EF70

triadic

#9EEF64 #649EEF #EF649E

tetradic

#9EEF64 #64E4EF #B564EF #EF7064

square

#9EEF64 #64E4EF #B564EF #EF7064

split-complementary

#9EEF64 #7064EF #EF64E4

monochromatic

#5EC414 #7BE92D #9EEF64 #C1F59B #E3FAD3

Accessibility & contrast

On white

1.40

#9EEF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#9EEF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EEF64

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EEF64	#FFFFFF	#000000	##000000
##9EEF64	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE55

Deuteranopia (green-blind)

#ECD76E

Tritanopia (blue-blind)

#9EE7D1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #9eef64;
/* rgb */ color: rgb(158, 239, 100);
/* oklch */ color: oklch(87.1% 0.190 134.2);

Tailwind

colors: {
  custom: {
    50: '#bff494',
    500: '#9eef64',
    950: '#000000',
  },
}

SCSS

$custom: #9eef64;
$custom-light: #bff494;
$custom-dark: #000000;

JSON

{
  "hex": "#9eef64",
  "rgb": {
    "r": 158,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 94.964,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87136,
    "c": 0.19004,
    "h": 134.2
  },
  "luminance": 0.69922
}

Semantic roles & 50–950 ramp

primary

#9EEF64

secondary

#8735C2

accent

#08DE84

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EEF64

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

Preview Lab → · Contrast checker → · Palette generator →