#CEFFA9#CEFFA9

#CEFFA9 is a very light, vivid yellow-green. Relative luminance 0.875; OKLCH L 94.6% C 0.122 H 132.5°. Best body text is #000000 at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#CEFFA9
RGB	rgb(206, 255, 169)
HSL	hsl(94, 100%, 83%)
HSV	hsv(94, 34%, 100%)
CMYK	cmyk(19.2%, 0%, 33.7%, 0%)
CIE-LAB	lab(94.95, -30.23, 36.16)
CIE-LCH	lch(94.95, 47.13, 129.90°)
OKLab	oklab(94.58% -0.0824 0.0901)
OKLCH	oklch(94.58% 0.122 132.5)
XYZ	xyz(68.3736, 87.5051, 50.8163)
Luminance	0.8751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFFA9 #DAA9FF

analogous

#F9FFA9 #CEFFA9 #A9FFAF

triadic

#CEFFA9 #A9CEFF #FFA9CE

tetradic

#CEFFA9 #A9F9FF #DAA9FF #FFAFA9

square

#CEFFA9 #A9F9FF #DAA9FF #FFAFA9

split-complementary

#CEFFA9 #AFA9FF #FFA9F9

monochromatic

#88FF2F #ABFF6C #CEFFA9 #EEFFE0 #EEFFE0

Accessibility & contrast

On white

1.14

#CEFFA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.50

#CEFFA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFFA9

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFFA9	#FFFFFF	#000000	##000000
##CEFFA9	1.00	1.14	18.50	18.50
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.50	21.00	1.00	1.00
##000000	18.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF3A3

Deuteranopia (green-blind)

#FFEFAD

Tritanopia (blue-blind)

#CFF8E9

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ceffa9;
/* rgb */ color: rgb(206, 255, 169);
/* oklch */ color: oklch(94.6% 0.122 132.5);

Tailwind

colors: {
  custom: {
    50: '#deffc3',
    500: '#ceffa9',
    950: '#000000',
  },
}

SCSS

$custom: #ceffa9;
$custom-light: #deffc3;
$custom-dark: #000000;

JSON

{
  "hex": "#ceffa9",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 169
  },
  "hsl": {
    "h": 94.186,
    "s": 100,
    "l": 83.137
  },
  "oklch": {
    "l": 0.94584,
    "c": 0.12207,
    "h": 132.5
  },
  "luminance": 0.87506
}

Semantic roles & 50–950 ramp

primary

#CEFFA9

secondary

#AF68E4

accent

#00E683

background

#FEFFFD

surface

#FCFFF9

border

#D5D7D2

text

#151812

muted

#848682

Preview Lab

Preview with #CEFFA9

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

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