#9CEF65#9CEF65

#9CEF65 is a very light, vivid yellow-green. Relative luminance 0.697; OKLCH L 87.0% C 0.190 H 134.7°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#9CEF65
RGB	rgb(156, 239, 101)
HSL	hsl(96, 81%, 67%)
HSV	hsv(96, 58%, 94%)
CMYK	cmyk(34.7%, 0%, 57.7%, 6.3%)
CIE-LAB	lab(86.87, -48.22, 57.74)
CIE-LCH	lch(86.87, 75.23, 129.87°)
OKLab	oklab(87.04% -0.1338 0.1352)
OKLCH	oklch(87.04% 0.19 134.7)
XYZ	xyz(46.9248, 69.7385, 23.2978)
Luminance	0.6974 (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

#9CEF65 #B865EF

analogous

#E1EF65 #9CEF65 #65EF73

triadic

#9CEF65 #659CEF #EF659C

tetradic

#9CEF65 #65E1EF #B865EF #EF7365

square

#9CEF65 #65E1EF #B865EF #EF7365

split-complementary

#9CEF65 #7365EF #EF65E1

monochromatic

#5BC514 #78E92E #9CEF65 #C0F59C #E3FBD4

Accessibility & contrast

On white

1.40

#9CEF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#9CEF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CEF65

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CEF65	#FFFFFF	#000000	##000000
##9CEF65	1.00	1.40	14.95	14.95
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE56

Deuteranopia (green-blind)

#ECD76F

Tritanopia (blue-blind)

#9BE7D1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9cef65;
/* rgb */ color: rgb(156, 239, 101);
/* oklch */ color: oklch(87.0% 0.190 134.7);

Tailwind

colors: {
  custom: {
    50: '#bdf595',
    500: '#9cef65',
    950: '#000000',
  },
}

SCSS

$custom: #9cef65;
$custom-light: #bdf595;
$custom-dark: #000000;

JSON

{
  "hex": "#9cef65",
  "rgb": {
    "r": 156,
    "g": 239,
    "b": 101
  },
  "hsl": {
    "h": 96.087,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8704,
    "c": 0.19024,
    "h": 134.7
  },
  "luminance": 0.69741
}

Semantic roles & 50–950 ramp

primary

#9CEF65

secondary

#8A36C3

accent

#08DE88

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #9CEF65

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

Preview Lab → · Contrast checker → · Palette generator →