#CCE866#CCE866

#CCE866 is a very light, vivid yellow-green. Relative luminance 0.715; OKLCH L 88.5% C 0.159 H 119.9°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#CCE866
RGB	rgb(204, 232, 102)
HSL	hsl(73, 74%, 65%)
HSV	hsv(73, 56%, 91%)
CMYK	cmyk(12.1%, 0%, 56%, 9%)
CIE-LAB	lab(87.73, -27.56, 59.03)
CIE-LCH	lch(87.73, 65.15, 115.03°)
OKLab	oklab(88.47% -0.0791 0.1375)
OKLCH	oklch(88.47% 0.159 119.9)
XYZ	xyz(56.1574, 71.5101, 23.4122)
Luminance	0.7151 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCE866 #8266E8

analogous

#E8C366 #CCE866 #8BE866

triadic

#CCE866 #66CCE8 #E866CC

tetradic

#CCE866 #66E8C3 #8266E8 #E8668B

square

#CCE866 #66E8C3 #8266E8 #E8668B

split-complementary

#CCE866 #668BE8 #C366E8

monochromatic

#96B81C #BAE031 #CCE866 #DEF09B #EFF8D0

Accessibility & contrast

On white

1.37

#CCE866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#CCE866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCE866

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCE866	#FFFFFF	#000000	##000000
##CCE866	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC58

Deuteranopia (green-blind)

#F2DC6E

Tritanopia (blue-blind)

#D6DDCC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cce866;
/* rgb */ color: rgb(204, 232, 102);
/* oklch */ color: oklch(88.5% 0.159 119.9);

Tailwind

colors: {
  custom: {
    50: '#deef96',
    500: '#cce866',
    950: '#000000',
  },
}

SCSS

$custom: #cce866;
$custom-light: #deef96;
$custom-dark: #000000;

JSON

{
  "hex": "#cce866",
  "rgb": {
    "r": 204,
    "g": 232,
    "b": 102
  },
  "hsl": {
    "h": 72.923,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88473,
    "c": 0.15864,
    "h": 119.9
  },
  "luminance": 0.7151
}

Semantic roles & 50–950 ramp

primary

#CCE866

secondary

#553AB8

accent

#10D63A

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #CCE866

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

Preview Lab → · Contrast checker → · Palette generator →