#EFFEDA#EFFEDA

#EFFEDA is a very light, muted yellow-green. Relative luminance 0.943; OKLCH L 97.7% C 0.050 H 125.8°. Best body text is #000000 at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#EFFEDA
RGB	rgb(239, 254, 218)
HSL	hsl(85, 95%, 93%)
HSV	hsv(85, 14%, 100%)
CMYK	cmyk(5.9%, 0%, 14.2%, 0.4%)
CIE-LAB	lab(97.75, -11.07, 15.57)
CIE-LCH	lch(97.75, 19.10, 125.41°)
OKLab	oklab(97.66% -0.029 0.0403)
OKLCH	oklch(97.66% 0.05 125.8)
XYZ	xyz(83.6914, 94.2961, 80.1080)
Luminance	0.9430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFEDA #E9DAFE

analogous

#FEFBDA #EFFEDA #DDFEDA

triadic

#EFFEDA #DAEFFE #FEDAEF

tetradic

#EFFEDA #DAFEFB #E9DAFE #FEDADD

square

#EFFEDA #DAFEFB #E9DAFE #FEDADD

split-complementary

#EFFEDA #DADDFE #FBDAFE

monochromatic

#BBFB63 #D5FC9E #EFFEDA #F2FEE1 #F2FEE1

Accessibility & contrast

On white

1.06

#EFFEDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.86

#EFFEDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFEDA

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFEDA	#FFFFFF	#000000	##000000
##EFFEDA	1.00	1.06	19.86	19.86
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.86	21.00	1.00	1.00
##000000	19.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9D8

Deuteranopia (green-blind)

#FFF8DB

Tritanopia (blue-blind)

#F1FAF4

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #effeda;
/* rgb */ color: rgb(239, 254, 218);
/* oklch */ color: oklch(97.7% 0.050 125.8);

Tailwind

colors: {
  custom: {
    50: '#f4fee5',
    500: '#effeda',
    950: '#000000',
  },
}

SCSS

$custom: #effeda;
$custom-light: #f4fee5;
$custom-dark: #000000;

JSON

{
  "hex": "#effeda",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 218
  },
  "hsl": {
    "h": 85,
    "s": 94.737,
    "l": 92.549
  },
  "oklch": {
    "l": 0.9766,
    "c": 0.04962,
    "h": 125.8
  },
  "luminance": 0.94296
}

Semantic roles & 50–950 ramp

primary

#EFFEDA

secondary

#B793E9

accent

#00E660

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFFEDA

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

Preview Lab → · Contrast checker → · Palette generator →