#CEEE66#CEEE66

#CEEE66 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.9% C 0.165 H 120.9°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#CEEE66
RGB	rgb(206, 238, 102)
HSL	hsl(74, 80%, 67%)
HSV	hsv(74, 57%, 93%)
CMYK	cmyk(13.4%, 0%, 57.1%, 6.7%)
CIE-LAB	lab(89.50, -29.61, 61.07)
CIE-LCH	lch(89.50, 67.87, 115.87°)
OKLab	oklab(89.93% -0.085 0.1418)
OKLCH	oklch(89.93% 0.165 120.9)
XYZ	xyz(58.4270, 75.2303, 24.0107)
Luminance	0.7523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEE66 #8666EE

analogous

#EECA66 #CEEE66 #8AEE66

triadic

#CEEE66 #66CEEE #EE66CE

tetradic

#CEEE66 #66EECA #8666EE #EE668A

square

#CEEE66 #66EECA #8666EE #EE668A

split-complementary

#CEEE66 #668AEE #CA66EE

monochromatic

#9BC416 #BCE82F #CEEE66 #E0F49D #F1FAD4

Accessibility & contrast

On white

1.31

#CEEE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#CEEE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEE66

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEE66	#FFFFFF	#000000	##000000
##CEEE66	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE157

Deuteranopia (green-blind)

#F7E16F

Tritanopia (blue-blind)

#D8E3D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ceee66;
/* rgb */ color: rgb(206, 238, 102);
/* oklch */ color: oklch(89.9% 0.165 120.9);

Tailwind

colors: {
  custom: {
    50: '#dff396',
    500: '#ceee66',
    950: '#000000',
  },
}

SCSS

$custom: #ceee66;
$custom-light: #dff396;
$custom-dark: #000000;

JSON

{
  "hex": "#ceee66",
  "rgb": {
    "r": 206,
    "g": 238,
    "b": 102
  },
  "hsl": {
    "h": 74.118,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89928,
    "c": 0.16533,
    "h": 120.9
  },
  "luminance": 0.7523
}

Semantic roles & 50–950 ramp

primary

#CEEE66

secondary

#5737C2

accent

#09DC3B

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CEEE66

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

Preview Lab → · Contrast checker → · Palette generator →