#ECFEE3#ECFEE3

#ECFEE3 is a very light, muted green. Relative luminance 0.943; OKLCH L 97.7% C 0.040 H 135.0°. Best body text is #000000 at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEE3
RGB	rgb(236, 254, 227)
HSL	hsl(100, 93%, 94%)
HSV	hsv(100, 11%, 100%)
CMYK	cmyk(7.1%, 0%, 10.6%, 0.4%)
CIE-LAB	lab(97.74, -10.62, 10.92)
CIE-LCH	lch(97.74, 15.23, 134.21°)
OKLab	oklab(97.66% -0.0284 0.0284)
OKLCH	oklch(97.66% 0.04 135)
XYZ	xyz(83.8966, 94.2620, 86.4326)
Luminance	0.9426 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEE3 #F5E3FE

analogous

#FAFEE3 #ECFEE3 #E3FEE8

triadic

#ECFEE3 #E3ECFE #FEE3EC

tetradic

#ECFEE3 #E3FAFE #F5E3FE #FEE8E3

square

#ECFEE3 #E3FAFE #F5E3FE #FEE8E3

split-complementary

#ECFEE3 #E8E3FE #FEE3FA

monochromatic

#9CFA6D #C4FCA8 #EBFEE1 #EBFEE1 #EBFEE1

Accessibility & contrast

On white

1.06

#ECFEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.85

#ECFEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEE3

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEE3	#FFFFFF	#000000	##000000
##ECFEE3	1.00	1.06	19.85	19.85
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.85	21.00	1.00	1.00
##000000	19.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9E2

Deuteranopia (green-blind)

#FDF8E4

Tritanopia (blue-blind)

#ECFCF6

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecfee3;
/* rgb */ color: rgb(236, 254, 227);
/* oklch */ color: oklch(97.7% 0.040 135.0);

Tailwind

colors: {
  custom: {
    50: '#f2feeb',
    500: '#ecfee3',
    950: '#000000',
  },
}

SCSS

$custom: #ecfee3;
$custom-light: #f2feeb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfee3",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 227
  },
  "hsl": {
    "h": 100,
    "s": 93.103,
    "l": 94.314
  },
  "oklch": {
    "l": 0.97662,
    "c": 0.04018,
    "h": 135
  },
  "luminance": 0.94263
}

Semantic roles & 50–950 ramp

primary

#ECFEE3

secondary

#D09BEA

accent

#00E699

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECFEE3

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

Preview Lab → · Contrast checker → · Palette generator →