#CEE566#CEE566

#CEE566 is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 88.0% C 0.154 H 118.3°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#CEE566
RGB	rgb(206, 229, 102)
HSL	hsl(71, 71%, 65%)
HSV	hsv(71, 55%, 90%)
CMYK	cmyk(10%, 0%, 55.5%, 10.2%)
CIE-LAB	lab(87.06, -25.36, 58.30)
CIE-LCH	lch(87.06, 63.57, 113.51°)
OKLab	oklab(87.96% -0.0731 0.1359)
OKLCH	oklch(87.96% 0.154 118.3)
XYZ	xyz(55.8720, 70.1202, 23.1590)
Luminance	0.7012 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEE566 #7D66E5

analogous

#E5BC66 #CEE566 #8FE566

triadic

#CEE566 #66CEE5 #E566CE

tetradic

#CEE566 #66E5BC #7D66E5 #E5668F

square

#CEE566 #66E5BC #7D66E5 #E5668F

split-complementary

#CEE566 #668FE5 #BC66E5

monochromatic

#97B21E #BDDC32 #CEE566 #DFEE9A #F0F7CF

Accessibility & contrast

On white

1.40

#CEE566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#CEE566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEE566

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEE566	#FFFFFF	#000000	##000000
##CEE566	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA59

Deuteranopia (green-blind)

#F0DB6E

Tritanopia (blue-blind)

#D9DAC9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cee566;
/* rgb */ color: rgb(206, 229, 102);
/* oklch */ color: oklch(88.0% 0.154 118.3);

Tailwind

colors: {
  custom: {
    50: '#dfed96',
    500: '#cee566',
    950: '#000000',
  },
}

SCSS

$custom: #cee566;
$custom-light: #dfed96;
$custom-dark: #000000;

JSON

{
  "hex": "#cee566",
  "rgb": {
    "r": 206,
    "g": 229,
    "b": 102
  },
  "hsl": {
    "h": 70.866,
    "s": 70.95,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87964,
    "c": 0.15429,
    "h": 118.3
  },
  "luminance": 0.7012
}

Semantic roles & 50–950 ramp

primary

#CEE566

secondary

#523CB3

accent

#13D335

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #CEE566

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

Preview Lab → · Contrast checker → · Palette generator →