#EFFAD8#EFFAD8

#EFFAD8 is a very light, muted yellow-green. Relative luminance 0.917; OKLCH L 96.8% C 0.046 H 121.9°. Best body text is #000000 at 19.34:1 contrast (WCAG AA passes).

Color values

HEX	#EFFAD8
RGB	rgb(239, 250, 216)
HSL	hsl(79, 77%, 91%)
HSV	hsv(79, 14%, 98%)
CMYK	cmyk(4.4%, 0%, 13.6%, 2%)
CIE-LAB	lab(96.69, -9.40, 15.09)
CIE-LCH	lch(96.69, 17.78, 121.92°)
OKLab	oklab(96.81% -0.0243 0.0391)
OKLCH	oklch(96.81% 0.046 121.9)
XYZ	xyz(82.1752, 91.6798, 78.3192)
Luminance	0.9168 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFAD8 #E3D8FA

analogous

#FAF4D8 #EFFAD8 #DEFAD8

triadic

#EFFAD8 #D8EFFA #FAD8EF

tetradic

#EFFAD8 #D8FAF4 #E3D8FA #FAD8DE

square

#EFFAD8 #D8FAF4 #E3D8FA #FAD8DE

split-complementary

#EFFAD8 #D8DEFA #F4D8FA

monochromatic

#C2EC6C #D9F3A2 #EFFAD8 #F4FCE4 #F4FCE4

Accessibility & contrast

On white

1.09

#EFFAD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.34

#EFFAD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFAD8

19.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFAD8	#FFFFFF	#000000	##000000
##EFFAD8	1.00	1.09	19.34	19.34
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.34	21.00	1.00	1.00
##000000	19.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6D6

Deuteranopia (green-blind)

#FDF5D9

Tritanopia (blue-blind)

#F2F6F0

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #effad8;
/* rgb */ color: rgb(239, 250, 216);
/* oklch */ color: oklch(96.8% 0.046 121.9);

Tailwind

colors: {
  custom: {
    50: '#f4fce4',
    500: '#effad8',
    950: '#000000',
  },
}

SCSS

$custom: #effad8;
$custom-light: #f4fce4;
$custom-dark: #000000;

JSON

{
  "hex": "#effad8",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 216
  },
  "hsl": {
    "h": 79.412,
    "s": 77.273,
    "l": 91.373
  },
  "oklch": {
    "l": 0.96806,
    "c": 0.04599,
    "h": 121.9
  },
  "luminance": 0.9168
}

Semantic roles & 50–950 ramp

primary

#EFFAD8

secondary

#AE96E0

accent

#0CDA4E

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFFAD8

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

Preview Lab → · Contrast checker → · Palette generator →