#9CEE64#9CEE64

#9CEE64 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 86.8% C 0.190 H 134.5°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#9CEE64
RGB	rgb(156, 238, 100)
HSL	hsl(96, 80%, 66%)
HSV	hsv(96, 58%, 93%)
CMYK	cmyk(34.5%, 0%, 58%, 6.7%)
CIE-LAB	lab(86.57, -47.90, 57.83)
CIE-LCH	lch(86.57, 75.09, 129.63°)
OKLab	oklab(86.8% -0.133 0.1353)
OKLCH	oklch(86.8% 0.19 134.5)
XYZ	xyz(46.5841, 69.1351, 22.9440)
Luminance	0.6914 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.04

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CEE64 #B664EE

analogous

#E1EE64 #9CEE64 #64EE71

triadic

#9CEE64 #649CEE #EE649C

tetradic

#9CEE64 #64E1EE #B664EE #EE7164

square

#9CEE64 #64E1EE #B664EE #EE7164

split-complementary

#9CEE64 #7164EE #EE64E1

monochromatic

#5CC215 #79E82D #9CEE64 #BFF49B #E2FAD2

Accessibility & contrast

On white

1.42

#9CEE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#9CEE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CEE64

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CEE64	#FFFFFF	#000000	##000000
##9CEE64	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD55

Deuteranopia (green-blind)

#EBD66E

Tritanopia (blue-blind)

#9BE6D0

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9cee64;
/* rgb */ color: rgb(156, 238, 100);
/* oklch */ color: oklch(86.8% 0.190 134.5);

Tailwind

colors: {
  custom: {
    50: '#bdf494',
    500: '#9cee64',
    950: '#000000',
  },
}

SCSS

$custom: #9cee64;
$custom-light: #bdf494;
$custom-dark: #000000;

JSON

{
  "hex": "#9cee64",
  "rgb": {
    "r": 156,
    "g": 238,
    "b": 100
  },
  "hsl": {
    "h": 95.652,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86795,
    "c": 0.18974,
    "h": 134.5
  },
  "luminance": 0.69137
}

Semantic roles & 50–950 ramp

primary

#9CEE64

secondary

#8836C0

accent

#09DD87

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170D

muted

#82857F

Preview Lab

Preview with #9CEE64

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

Preview Lab → · Contrast checker → · Palette generator →