#EFFDD2#EFFDD2

#EFFDD2 is a very light, muted yellow-green. Relative luminance 0.933; OKLCH L 97.3% C 0.058 H 122.1°. Best body text is #000000 at 19.65:1 contrast (WCAG AA passes).

Color values

HEX	#EFFDD2
RGB	rgb(239, 253, 210)
HSL	hsl(80, 91%, 91%)
HSV	hsv(80, 17%, 99%)
CMYK	cmyk(5.5%, 0%, 17%, 0.8%)
CIE-LAB	lab(97.33, -11.83, 19.07)
CIE-LCH	lch(97.33, 22.44, 121.81°)
OKLab	oklab(97.27% -0.0308 0.049)
OKLCH	oklch(97.27% 0.058 122.1)
XYZ	xyz(82.3532, 93.2544, 74.6216)
Luminance	0.9325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFDD2 #E0D2FD

analogous

#FDF5D2 #EFFDD2 #D9FDD2

triadic

#EFFDD2 #D2EFFD #FDD2EF

tetradic

#EFFDD2 #D2FDF5 #E0D2FD #FDD2D9

square

#EFFDD2 #D2FDF5 #E0D2FD #FDD2D9

split-complementary

#EFFDD2 #D2D9FD #F5D2FD

monochromatic

#C5F85D #DAFA97 #EFFDD2 #F5FEE2 #F5FEE2

Accessibility & contrast

On white

1.07

#EFFDD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.65

#EFFDD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFDD2

19.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFDD2	#FFFFFF	#000000	##000000
##EFFDD2	1.00	1.07	19.65	19.65
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.65	21.00	1.00	1.00
##000000	19.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8D0

Deuteranopia (green-blind)

#FFF7D4

Tritanopia (blue-blind)

#F3F8F1

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #effdd2;
/* rgb */ color: rgb(239, 253, 210);
/* oklch */ color: oklch(97.3% 0.058 122.1);

Tailwind

colors: {
  custom: {
    50: '#f4fee0',
    500: '#effdd2',
    950: '#000000',
  },
}

SCSS

$custom: #effdd2;
$custom-light: #f4fee0;
$custom-dark: #000000;

JSON

{
  "hex": "#effdd2",
  "rgb": {
    "r": 239,
    "g": 253,
    "b": 210
  },
  "hsl": {
    "h": 79.535,
    "s": 91.489,
    "l": 90.784
  },
  "oklch": {
    "l": 0.97273,
    "c": 0.05791,
    "h": 122.1
  },
  "luminance": 0.93254
}

Semantic roles & 50–950 ramp

primary

#EFFDD2

secondary

#AA8DE6

accent

#00E64B

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFFDD2

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

Preview Lab → · Contrast checker → · Palette generator →