#9DEC66#9DEC66

#9DEC66 is a very light, vivid yellow-green. Relative luminance 0.681; OKLCH L 86.4% C 0.185 H 134.3°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#9DEC66
RGB	rgb(157, 236, 102)
HSL	hsl(95, 78%, 66%)
HSV	hsv(95, 57%, 93%)
CMYK	cmyk(33.5%, 0%, 56.8%, 7.5%)
CIE-LAB	lab(86.06, -46.53, 56.39)
CIE-LCH	lch(86.06, 73.10, 129.53°)
OKLab	oklab(86.4% -0.1291 0.1324)
OKLCH	oklch(86.4% 0.185 134.3)
XYZ	xyz(46.2974, 68.1164, 23.2762)
Luminance	0.6812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.57

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DEC66 #B566EC

analogous

#E0EC66 #9DEC66 #66EC72

triadic

#9DEC66 #669DEC #EC669D

tetradic

#9DEC66 #66E0EC #B566EC #EC7266

square

#9DEC66 #66E0EC #B566EC #EC7266

split-complementary

#9DEC66 #7266EC #EC66E0

monochromatic

#5DC018 #7AE530 #9DEC66 #C0F39C #E3FAD3

Accessibility & contrast

On white

1.44

#9DEC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#9DEC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DEC66

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DEC66	#FFFFFF	#000000	##000000
##9DEC66	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB58

Deuteranopia (green-blind)

#E9D570

Tritanopia (blue-blind)

#9DE4CF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #9dec66;
/* rgb */ color: rgb(157, 236, 102);
/* oklch */ color: oklch(86.4% 0.185 134.3);

Tailwind

colors: {
  custom: {
    50: '#bef296',
    500: '#9dec66',
    950: '#000000',
  },
}

SCSS

$custom: #9dec66;
$custom-light: #bef296;
$custom-dark: #000000;

JSON

{
  "hex": "#9dec66",
  "rgb": {
    "r": 157,
    "g": 236,
    "b": 102
  },
  "hsl": {
    "h": 95.373,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86402,
    "c": 0.18495,
    "h": 134.3
  },
  "luminance": 0.68118
}

Semantic roles & 50–950 ramp

primary

#9DEC66

secondary

#8738BE

accent

#0BDA85

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #9DEC66

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

Preview Lab → · Contrast checker → · Palette generator →