#9CE66E#9CE66E

#9CE66E is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.0% C 0.170 H 134.8°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#9CE66E
RGB	rgb(156, 230, 110)
HSL	hsl(97, 71%, 67%)
HSV	hsv(97, 52%, 90%)
CMYK	cmyk(32.2%, 0%, 52.2%, 9.8%)
CIE-LAB	lab(84.37, -43.46, 50.77)
CIE-LCH	lch(84.37, 66.83, 130.57°)
OKLab	oklab(85.04% -0.1201 0.1209)
OKLCH	oklch(85.04% 0.17 134.8)
XYZ	xyz(44.8206, 64.7856, 24.8922)
Luminance	0.6479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE66E #B86EE6

analogous

#D8E66E #9CE66E #6EE67C

triadic

#9CE66E #6E9CE6 #E66E9C

tetradic

#9CE66E #6ED8E6 #B86EE6 #E67C6E

square

#9CE66E #6ED8E6 #B86EE6 #E67C6E

split-complementary

#9CE66E #7C6EE6 #E66ED8

monochromatic

#5BBA20 #78DD3A #9CE66E #C0EFA2 #E3F8D6

Accessibility & contrast

On white

1.50

#9CE66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#9CE66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE66E

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE66E	#FFFFFF	#000000	##000000
##9CE66E	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED663

Deuteranopia (green-blind)

#E3D076

Tritanopia (blue-blind)

#9BDECB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9ce66e;
/* rgb */ color: rgb(156, 230, 110);
/* oklch */ color: oklch(85.0% 0.170 134.8);

Tailwind

colors: {
  custom: {
    50: '#bcee9a',
    500: '#9ce66e',
    950: '#000000',
  },
}

SCSS

$custom: #9ce66e;
$custom-light: #bcee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce66e",
  "rgb": {
    "r": 156,
    "g": 230,
    "b": 110
  },
  "hsl": {
    "h": 97,
    "s": 70.588,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8504,
    "c": 0.17039,
    "h": 134.8
  },
  "luminance": 0.64787
}

Semantic roles & 50–950 ramp

primary

#9CE66E

secondary

#8A3FB9

accent

#13D389

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12160E

muted

#82857F

Preview Lab

Preview with #9CE66E

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

Preview Lab → · Contrast checker → · Palette generator →