#CCEE6B#CCEE6B

#CCEE6B is a very light, vivid yellow-green. Relative luminance 0.750; OKLCH L 89.8% C 0.162 H 121.9°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#CCEE6B
RGB	rgb(204, 238, 107)
HSL	hsl(76, 79%, 68%)
HSV	hsv(76, 55%, 93%)
CMYK	cmyk(14.3%, 0%, 55%, 6.7%)
CIE-LAB	lab(89.42, -29.96, 58.75)
CIE-LCH	lch(89.42, 65.94, 117.02°)
OKLab	oklab(89.84% -0.0854 0.1374)
OKLCH	oklch(89.84% 0.162 121.9)
XYZ	xyz(58.1307, 75.0479, 25.3303)
Luminance	0.7505 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEE6B #8D6BEE

analogous

#EECF6B #CCEE6B #8AEE6B

triadic

#CCEE6B #6BCCEE #EE6BCC

tetradic

#CCEE6B #6BEECF #8D6BEE #EE6B8A

square

#CCEE6B #6BEECF #8D6BEE #EE6B8A

split-complementary

#CCEE6B #6B8AEE #CF6BEE

monochromatic

#9AC817 #B9E834 #CCEE6B #DFF4A2 #F2FBD9

Accessibility & contrast

On white

1.31

#CCEE6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#CCEE6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEE6B

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEE6B	#FFFFFF	#000000	##000000
##CCEE6B	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE15E

Deuteranopia (green-blind)

#F6E173

Tritanopia (blue-blind)

#D5E3D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ccee6b;
/* rgb */ color: rgb(204, 238, 107);
/* oklch */ color: oklch(89.8% 0.162 121.9);

Tailwind

colors: {
  custom: {
    50: '#def399',
    500: '#ccee6b',
    950: '#000000',
  },
}

SCSS

$custom: #ccee6b;
$custom-light: #def399;
$custom-dark: #000000;

JSON

{
  "hex": "#ccee6b",
  "rgb": {
    "r": 204,
    "g": 238,
    "b": 107
  },
  "hsl": {
    "h": 75.573,
    "s": 79.394,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89841,
    "c": 0.16177,
    "h": 121.9
  },
  "luminance": 0.75048
}

Semantic roles & 50–950 ramp

primary

#CCEE6B

secondary

#5D38C5

accent

#0ADC40

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCEE6B

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

Preview Lab → · Contrast checker → · Palette generator →