#CEFFA6#CEFFA6

#CEFFA6 is a very light, vivid yellow-green. Relative luminance 0.874; OKLCH L 94.5% C 0.125 H 131.9°. Best body text is #000000 at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#CEFFA6
RGB	rgb(206, 255, 166)
HSL	hsl(93, 100%, 83%)
HSV	hsv(93, 35%, 100%)
CMYK	cmyk(19.2%, 0%, 34.9%, 0%)
CIE-LAB	lab(94.91, -30.64, 37.59)
CIE-LCH	lch(94.91, 48.49, 129.19°)
OKLab	oklab(94.53% -0.0836 0.0933)
OKLCH	oklch(94.53% 0.125 131.9)
XYZ	xyz(68.0952, 87.3938, 49.3501)
Luminance	0.8740 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFFA6 #D7A6FF

analogous

#FAFFA6 #CEFFA6 #A6FFAB

triadic

#CEFFA6 #A6CEFF #FFA6CE

tetradic

#CEFFA6 #A6FAFF #D7A6FF #FFABA6

square

#CEFFA6 #A6FAFF #D7A6FF #FFABA6

split-complementary

#CEFFA6 #ABA6FF #FFA6FA

monochromatic

#8BFF2C #ACFF69 #CEFFA6 #EEFFE0 #EEFFE0

Accessibility & contrast

On white

1.14

#CEFFA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.48

#CEFFA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFFA6

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFFA6	#FFFFFF	#000000	##000000
##CEFFA6	1.00	1.14	18.48	18.48
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.48	21.00	1.00	1.00
##000000	18.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF3A0

Deuteranopia (green-blind)

#FFEFAB

Tritanopia (blue-blind)

#D0F8E8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ceffa6;
/* rgb */ color: rgb(206, 255, 166);
/* oklch */ color: oklch(94.5% 0.125 131.9);

Tailwind

colors: {
  custom: {
    50: '#deffc1',
    500: '#ceffa6',
    950: '#000000',
  },
}

SCSS

$custom: #ceffa6;
$custom-light: #deffc1;
$custom-dark: #000000;

JSON

{
  "hex": "#ceffa6",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 166
  },
  "hsl": {
    "h": 93.034,
    "s": 100,
    "l": 82.549
  },
  "oklch": {
    "l": 0.94531,
    "c": 0.12531,
    "h": 131.9
  },
  "luminance": 0.87395
}

Semantic roles & 50–950 ramp

primary

#CEFFA6

secondary

#AB65E4

accent

#00E67E

background

#FEFFFD

surface

#FCFFF9

border

#D5D7D2

text

#151812

muted

#848682

Preview Lab

Preview with #CEFFA6

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

Preview Lab → · Contrast checker → · Palette generator →