#9CE366#9CE366

#9CE366 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.2% C 0.173 H 133.5°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#9CE366
RGB	rgb(156, 227, 102)
HSL	hsl(94, 69%, 65%)
HSV	hsv(94, 55%, 89%)
CMYK	cmyk(31.3%, 0%, 55.1%, 11%)
CIE-LAB	lab(83.42, -43.00, 53.31)
CIE-LCH	lch(83.42, 68.49, 128.89°)
OKLab	oklab(84.24% -0.1194 0.1258)
OKLCH	oklch(84.24% 0.173 133.5)
XYZ	xyz(43.5769, 62.9638, 22.4250)
Luminance	0.6297 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE366 #AD66E3

analogous

#DBE366 #9CE366 #66E36F

triadic

#9CE366 #669CE3 #E3669C

tetradic

#9CE366 #66DBE3 #AD66E3 #E36F66

square

#9CE366 #66DBE3 #AD66E3 #E36F66

split-complementary

#9CE366 #6F66E3 #E366DB

monochromatic

#5EAF20 #7BDA32 #9CE366 #BDEC9A #DFF6CD

Accessibility & contrast

On white

1.54

#9CE366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#9CE366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE366

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE366	#FFFFFF	#000000	##000000
##9CE366	1.00	1.54	13.59	13.59
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD45A

Deuteranopia (green-blind)

#E1CE6F

Tritanopia (blue-blind)

#9CDBC7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9ce366;
/* rgb */ color: rgb(156, 227, 102);
/* oklch */ color: oklch(84.2% 0.173 133.5);

Tailwind

colors: {
  custom: {
    50: '#bdec95',
    500: '#9ce366',
    950: '#000000',
  },
}

SCSS

$custom: #9ce366;
$custom-light: #bdec95;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce366",
  "rgb": {
    "r": 156,
    "g": 227,
    "b": 102
  },
  "hsl": {
    "h": 94.08,
    "s": 69.061,
    "l": 64.51
  },
  "oklch": {
    "l": 0.8424,
    "c": 0.17341,
    "h": 133.5
  },
  "luminance": 0.62965
}

Semantic roles & 50–950 ramp

primary

#9CE366

secondary

#7E3DB0

accent

#14D180

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#12160D

muted

#82847F

Preview Lab

Preview with #9CE366

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

Preview Lab → · Contrast checker → · Palette generator →