#CEEB66#CEEB66

#CEEB66 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 89.3% C 0.162 H 120.1°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#CEEB66
RGB	rgb(206, 235, 102)
HSL	hsl(73, 77%, 66%)
HSV	hsv(73, 57%, 92%)
CMYK	cmyk(12.3%, 0%, 56.6%, 7.8%)
CIE-LAB	lab(88.68, -28.20, 60.15)
CIE-LCH	lch(88.68, 66.43, 115.12°)
OKLab	oklab(89.27% -0.081 0.1399)
OKLCH	oklch(89.27% 0.162 120.1)
XYZ	xyz(57.5609, 73.4980, 23.7219)
Luminance	0.7350 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEB66 #8366EB

analogous

#EBC666 #CEEB66 #8BEB66

triadic

#CEEB66 #66CEEB #EB66CE

tetradic

#CEEB66 #66EBC6 #8366EB #EB668B

square

#CEEB66 #66EBC6 #8366EB #EB668B

split-complementary

#CEEB66 #668BEB #C666EB

monochromatic

#9ABE19 #BDE430 #CEEB66 #DFF29C #F1F9D2

Accessibility & contrast

On white

1.34

#CEEB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#CEEB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEB66

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEB66	#FFFFFF	#000000	##000000
##CEEB66	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF58

Deuteranopia (green-blind)

#F5DF6E

Tritanopia (blue-blind)

#D8E0CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ceeb66;
/* rgb */ color: rgb(206, 235, 102);
/* oklch */ color: oklch(89.3% 0.162 120.1);

Tailwind

colors: {
  custom: {
    50: '#dff196',
    500: '#ceeb66',
    950: '#000000',
  },
}

SCSS

$custom: #ceeb66;
$custom-light: #dff196;
$custom-dark: #000000;

JSON

{
  "hex": "#ceeb66",
  "rgb": {
    "r": 206,
    "g": 235,
    "b": 102
  },
  "hsl": {
    "h": 73.083,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89272,
    "c": 0.16163,
    "h": 120.1
  },
  "luminance": 0.73498
}

Semantic roles & 50–950 ramp

primary

#CEEB66

secondary

#5539BD

accent

#0CD939

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #CEEB66

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

Preview Lab → · Contrast checker → · Palette generator →