#CEFFA4#CEFFA4

#CEFFA4 is a very light, vivid yellow-green. Relative luminance 0.873; OKLCH L 94.5% C 0.127 H 131.5°. Best body text is #000000 at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#CEFFA4
RGB	rgb(206, 255, 164)
HSL	hsl(92, 100%, 82%)
HSV	hsv(92, 36%, 100%)
CMYK	cmyk(19.2%, 0%, 35.7%, 0%)
CIE-LAB	lab(94.87, -30.91, 38.53)
CIE-LCH	lch(94.87, 49.40, 128.73°)
OKLab	oklab(94.5% -0.0844 0.0955)
OKLCH	oklch(94.5% 0.127 131.5)
XYZ	xyz(67.9132, 87.3209, 48.3914)
Luminance	0.8732 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFFA4 #D5A4FF

analogous

#FBFFA4 #CEFFA4 #A4FFA8

triadic

#CEFFA4 #A4CEFF #FFA4CE

tetradic

#CEFFA4 #A4FBFF #D5A4FF #FFA8A4

square

#CEFFA4 #A4FBFF #D5A4FF #FFA8A4

split-complementary

#CEFFA4 #A8A4FF #FFA4FB

monochromatic

#8CFF2A #ADFF67 #CEFFA4 #EFFFE0 #EFFFE0

Accessibility & contrast

On white

1.14

#CEFFA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.46

#CEFFA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFFA4

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFFA4	#FFFFFF	#000000	##000000
##CEFFA4	1.00	1.14	18.46	18.46
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.46	21.00	1.00	1.00
##000000	18.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF39E

Deuteranopia (green-blind)

#FFEFA9

Tritanopia (blue-blind)

#D0F8E8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ceffa4;
/* rgb */ color: rgb(206, 255, 164);
/* oklch */ color: oklch(94.5% 0.127 131.5);

Tailwind

colors: {
  custom: {
    50: '#deffc0',
    500: '#ceffa4',
    950: '#000000',
  },
}

SCSS

$custom: #ceffa4;
$custom-light: #deffc0;
$custom-dark: #000000;

JSON

{
  "hex": "#ceffa4",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 164
  },
  "hsl": {
    "h": 92.308,
    "s": 100,
    "l": 82.157
  },
  "oklch": {
    "l": 0.94496,
    "c": 0.12746,
    "h": 131.5
  },
  "luminance": 0.87322
}

Semantic roles & 50–950 ramp

primary

#CEFFA4

secondary

#A964E4

accent

#00E67C

background

#FEFFFD

surface

#FCFFF9

border

#D5D7D2

text

#151812

muted

#848682

Preview Lab

Preview with #CEFFA4

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

Preview Lab → · Contrast checker → · Palette generator →