#CEED66#CEED66

#CEED66 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.7% C 0.164 H 120.7°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#CEED66
RGB	rgb(206, 237, 102)
HSL	hsl(74, 79%, 66%)
HSV	hsv(74, 57%, 93%)
CMYK	cmyk(13.1%, 0%, 57%, 7.1%)
CIE-LAB	lab(89.23, -29.14, 60.76)
CIE-LCH	lch(89.23, 67.39, 115.62°)
OKLab	oklab(89.71% -0.0837 0.1412)
OKLCH	oklch(89.71% 0.164 120.7)
XYZ	xyz(58.1367, 74.6496, 23.9139)
Luminance	0.7465 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEED66 #8566ED

analogous

#EDC966 #CEED66 #8BED66

triadic

#CEED66 #66CEED #ED66CE

tetradic

#CEED66 #66EDC9 #8566ED #ED668B

square

#CEED66 #66EDC9 #8566ED #ED668B

split-complementary

#CEED66 #668BED #C966ED

monochromatic

#9BC217 #BCE72F #CEED66 #E0F39D #F1FAD4

Accessibility & contrast

On white

1.32

#CEED66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#CEED66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEED66

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEED66	#FFFFFF	#000000	##000000
##CEED66	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE158

Deuteranopia (green-blind)

#F6E06F

Tritanopia (blue-blind)

#D8E2D0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ceed66;
/* rgb */ color: rgb(206, 237, 102);
/* oklch */ color: oklch(89.7% 0.164 120.7);

Tailwind

colors: {
  custom: {
    50: '#dff296',
    500: '#ceed66',
    950: '#000000',
  },
}

SCSS

$custom: #ceed66;
$custom-light: #dff296;
$custom-dark: #000000;

JSON

{
  "hex": "#ceed66",
  "rgb": {
    "r": 206,
    "g": 237,
    "b": 102
  },
  "hsl": {
    "h": 73.778,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89709,
    "c": 0.1641,
    "h": 120.7
  },
  "luminance": 0.74649
}

Semantic roles & 50–950 ramp

primary

#CEED66

secondary

#5737C0

accent

#0ADB3A

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CEED66

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

Preview Lab → · Contrast checker → · Palette generator →