#EFFADD#EFFADD

#EFFADD is a very light, muted yellow-green. Relative luminance 0.919; OKLCH L 96.9% C 0.040 H 124.1°. Best body text is #000000 at 19.39:1 contrast (WCAG AA passes).

Color values

HEX	#EFFADD
RGB	rgb(239, 250, 221)
HSL	hsl(83, 74%, 92%)
HSV	hsv(83, 12%, 98%)
CMYK	cmyk(4.4%, 0%, 11.6%, 2%)
CIE-LAB	lab(96.80, -8.60, 12.68)
CIE-LCH	lch(96.80, 15.32, 124.15°)
OKLab	oklab(96.93% -0.0223 0.0329)
OKLCH	oklch(96.93% 0.04 124.1)
XYZ	xyz(82.8314, 91.9423, 81.7755)
Luminance	0.9194 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFADD #E8DDFA

analogous

#FAF7DD #EFFADD #E1FADD

triadic

#EFFADD #DDEFFA #FADDEF

tetradic

#EFFADD #DDFAF7 #E8DDFA #FADDE1

square

#EFFADD #DDFAF7 #E8DDFA #FADDE1

split-complementary

#EFFADD #DDE1FA #F7DDFA

monochromatic

#BDEA72 #D6F2A8 #EFFADD #F2FBE4 #F2FBE4

Accessibility & contrast

On white

1.08

#EFFADD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.39

#EFFADD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFADD

19.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFADD	#FFFFFF	#000000	##000000
##EFFADD	1.00	1.08	19.39	19.39
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.39	21.00	1.00	1.00
##000000	19.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF6DB

Deuteranopia (green-blind)

#FCF6DE

Tritanopia (blue-blind)

#F1F7F2

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effadd;
/* rgb */ color: rgb(239, 250, 221);
/* oklch */ color: oklch(96.9% 0.040 124.1);

Tailwind

colors: {
  custom: {
    50: '#f4fce7',
    500: '#effadd',
    950: '#000000',
  },
}

SCSS

$custom: #effadd;
$custom-light: #f4fce7;
$custom-dark: #000000;

JSON

{
  "hex": "#effadd",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 221
  },
  "hsl": {
    "h": 82.759,
    "s": 74.359,
    "l": 92.353
  },
  "oklch": {
    "l": 0.96926,
    "c": 0.03976,
    "h": 124.1
  },
  "luminance": 0.91942
}

Semantic roles & 50–950 ramp

primary

#EFFADD

secondary

#B59CE0

accent

#0FD65B

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFFADD

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

Preview Lab → · Contrast checker → · Palette generator →