#9CE66D#9CE66D

#9CE66D is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.0% C 0.171 H 134.7°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#9CE66D
RGB	rgb(156, 230, 109)
HSL	hsl(97, 71%, 66%)
HSV	hsv(97, 53%, 90%)
CMYK	cmyk(32.2%, 0%, 52.6%, 9.8%)
CIE-LAB	lab(84.36, -43.57, 51.21)
CIE-LCH	lch(84.36, 67.24, 130.39°)
OKLab	oklab(85.03% -0.1205 0.1218)
OKLCH	oklch(85.03% 0.171 134.7)
XYZ	xyz(44.7665, 64.7639, 24.6070)
Luminance	0.6477 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE66D #B76DE6

analogous

#D9E66D #9CE66D #6DE67B

triadic

#9CE66D #6D9CE6 #E66D9C

tetradic

#9CE66D #6DD9E6 #B76DE6 #E67B6D

square

#9CE66D #6DD9E6 #B76DE6 #E67B6D

split-complementary

#9CE66D #7B6DE6 #E66DD9

monochromatic

#5BB920 #79DD39 #9CE66D #BFEFA1 #E3F8D6

Accessibility & contrast

On white

1.51

#9CE66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#9CE66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE66D

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE66D	#FFFFFF	#000000	##000000
##9CE66D	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED662

Deuteranopia (green-blind)

#E3D075

Tritanopia (blue-blind)

#9BDECB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9ce66d;
/* rgb */ color: rgb(156, 230, 109);
/* oklch */ color: oklch(85.0% 0.171 134.7);

Tailwind

colors: {
  custom: {
    50: '#bdee9a',
    500: '#9ce66d',
    950: '#000000',
  },
}

SCSS

$custom: #9ce66d;
$custom-light: #bdee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce66d",
  "rgb": {
    "r": 156,
    "g": 230,
    "b": 109
  },
  "hsl": {
    "h": 96.694,
    "s": 70.76,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85028,
    "c": 0.1713,
    "h": 134.7
  },
  "luminance": 0.64766
}

Semantic roles & 50–950 ramp

primary

#9CE66D

secondary

#893EB9

accent

#13D388

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12160E

muted

#82857F

Preview Lab

Preview with #9CE66D

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

Preview Lab → · Contrast checker → · Palette generator →