#EFFED3#EFFED3

#EFFED3 is a very light, muted yellow-green. Relative luminance 0.939; OKLCH L 97.5% C 0.058 H 123.1°. Best body text is #000000 at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#EFFED3
RGB	rgb(239, 254, 211)
HSL	hsl(81, 96%, 91%)
HSV	hsv(81, 17%, 100%)
CMYK	cmyk(5.9%, 0%, 16.9%, 0.4%)
CIE-LAB	lab(97.61, -12.16, 18.94)
CIE-LCH	lch(97.61, 22.51, 122.71°)
OKLab	oklab(97.5% -0.0318 0.0487)
OKLCH	oklch(97.5% 0.058 123.1)
XYZ	xyz(82.7947, 93.9374, 75.3853)
Luminance	0.9394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFED3 #E2D3FE

analogous

#FEF7D3 #EFFED3 #D9FED3

triadic

#EFFED3 #D3EFFE #FED3EF

tetradic

#EFFED3 #D3FEF7 #E2D3FE #FED3D9

square

#EFFED3 #D3FEF7 #E2D3FE #FED3D9

split-complementary

#EFFED3 #D3D9FE #F7D3FE

monochromatic

#C3FB5B #D9FD97 #EFFED3 #F4FEE1 #F4FEE1

Accessibility & contrast

On white

1.06

#EFFED3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.79

#EFFED3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFED3

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFED3	#FFFFFF	#000000	##000000
##EFFED3	1.00	1.06	19.79	19.79
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.79	21.00	1.00	1.00
##000000	19.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8D1

Deuteranopia (green-blind)

#FFF8D5

Tritanopia (blue-blind)

#F2F9F2

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #effed3;
/* rgb */ color: rgb(239, 254, 211);
/* oklch */ color: oklch(97.5% 0.058 123.1);

Tailwind

colors: {
  custom: {
    50: '#f4fee0',
    500: '#effed3',
    950: '#000000',
  },
}

SCSS

$custom: #effed3;
$custom-light: #f4fee0;
$custom-dark: #000000;

JSON

{
  "hex": "#effed3",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 211
  },
  "hsl": {
    "h": 80.93,
    "s": 95.556,
    "l": 91.176
  },
  "oklch": {
    "l": 0.97498,
    "c": 0.05818,
    "h": 123.1
  },
  "luminance": 0.93937
}

Semantic roles & 50–950 ramp

primary

#EFFED3

secondary

#AD8DE8

accent

#00E650

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFFED3

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

Preview Lab → · Contrast checker → · Palette generator →