#ECFEE1#ECFEE1

#ECFEE1 is a very light, muted yellow-green. Relative luminance 0.942; OKLCH L 97.6% C 0.043 H 133.4°. Best body text is #000000 at 19.83:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEE1
RGB	rgb(236, 254, 225)
HSL	hsl(97, 94%, 94%)
HSV	hsv(97, 11%, 100%)
CMYK	cmyk(7.1%, 0%, 11.4%, 0.4%)
CIE-LAB	lab(97.69, -10.95, 11.88)
CIE-LCH	lch(97.69, 16.16, 132.68°)
OKLab	oklab(97.61% -0.0292 0.0309)
OKLCH	oklch(97.61% 0.043 133.4)
XYZ	xyz(83.6221, 94.1522, 84.9873)
Luminance	0.9415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEE1 #F3E1FE

analogous

#FBFEE1 #ECFEE1 #E1FEE5

triadic

#ECFEE1 #E1ECFE #FEE1EC

tetradic

#ECFEE1 #E1FBFE #F3E1FE #FEE5E1

square

#ECFEE1 #E1FBFE #F3E1FE #FEE5E1

split-complementary

#ECFEE1 #E5E1FE #FEE1FB

monochromatic

#A1FA6B #C6FCA6 #ECFEE1 #ECFEE1 #ECFEE1

Accessibility & contrast

On white

1.06

#ECFEE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.83

#ECFEE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEE1

19.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEE1	#FFFFFF	#000000	##000000
##ECFEE1	1.00	1.06	19.83	19.83
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.83	21.00	1.00	1.00
##000000	19.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9DF

Deuteranopia (green-blind)

#FEF8E2

Tritanopia (blue-blind)

#ECFBF6

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecfee1;
/* rgb */ color: rgb(236, 254, 225);
/* oklch */ color: oklch(97.6% 0.043 133.4);

Tailwind

colors: {
  custom: {
    50: '#f2feea',
    500: '#ecfee1',
    950: '#000000',
  },
}

SCSS

$custom: #ecfee1;
$custom-light: #f2feea;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfee1",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 225
  },
  "hsl": {
    "h": 97.241,
    "s": 93.548,
    "l": 93.922
  },
  "oklch": {
    "l": 0.97612,
    "c": 0.0425,
    "h": 133.4
  },
  "luminance": 0.94153
}

Semantic roles & 50–950 ramp

primary

#ECFEE1

secondary

#CB99EA

accent

#00E68E

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECFEE1

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

Preview Lab → · Contrast checker → · Palette generator →