#EFFADF#EFFADF

#EFFADF is a very light, muted yellow-green. Relative luminance 0.920; OKLCH L 97.0% C 0.037 H 125.2°. Best body text is #000000 at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#EFFADF
RGB	rgb(239, 250, 223)
HSL	hsl(84, 73%, 93%)
HSV	hsv(84, 11%, 98%)
CMYK	cmyk(4.4%, 0%, 10.8%, 2%)
CIE-LAB	lab(96.84, -8.28, 11.72)
CIE-LCH	lch(96.84, 14.35, 125.24°)
OKLab	oklab(96.98% -0.0215 0.0305)
OKLCH	oklch(96.98% 0.037 125.2)
XYZ	xyz(83.0995, 92.0495, 83.1872)
Luminance	0.9205 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFADF #EADFFA

analogous

#FAF7DF #EFFADF #E1FADF

triadic

#EFFADF #DFEFFA #FADFEF

tetradic

#EFFADF #DFFAF7 #EADFFA #FADFE1

square

#EFFADF #DFFAF7 #EADFFA #FADFE1

split-complementary

#EFFADF #DFE1FA #F7DFFA

monochromatic

#BAE975 #D5F2AA #EFFADF #F2FBE5 #F2FBE5

Accessibility & contrast

On white

1.08

#EFFADF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.41

#EFFADF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFADF

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFADF	#FFFFFF	#000000	##000000
##EFFADF	1.00	1.08	19.41	19.41
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.41	21.00	1.00	1.00
##000000	19.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF6DE

Deuteranopia (green-blind)

#FCF6E0

Tritanopia (blue-blind)

#F1F7F2

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effadf;
/* rgb */ color: rgb(239, 250, 223);
/* oklch */ color: oklch(97.0% 0.037 125.2);

Tailwind

colors: {
  custom: {
    50: '#f4fce9',
    500: '#effadf',
    950: '#000000',
  },
}

SCSS

$custom: #effadf;
$custom-light: #f4fce9;
$custom-dark: #000000;

JSON

{
  "hex": "#effadf",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 223
  },
  "hsl": {
    "h": 84.444,
    "s": 72.973,
    "l": 92.745
  },
  "oklch": {
    "l": 0.96975,
    "c": 0.03729,
    "h": 125.2
  },
  "luminance": 0.9205
}

Semantic roles & 50–950 ramp

primary

#EFFADF

secondary

#B99EDF

accent

#10D561

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFFADF

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

Preview Lab → · Contrast checker → · Palette generator →