#ECFDCF#ECFDCF

#ECFDCF is a very light, moderate yellow-green. Relative luminance 0.926; OKLCH L 97.0% C 0.063 H 124.1°. Best body text is #000000 at 19.52:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDCF
RGB	rgb(236, 253, 207)
HSL	hsl(82, 92%, 90%)
HSV	hsv(82, 18%, 99%)
CMYK	cmyk(6.7%, 0%, 18.2%, 0.8%)
CIE-LAB	lab(97.06, -13.33, 20.19)
CIE-LCH	lch(97.06, 24.19, 123.43°)
OKLab	oklab(96.99% -0.035 0.0518)
OKLCH	oklch(96.99% 0.063 124.1)
XYZ	xyz(80.9783, 92.5883, 72.6246)
Luminance	0.9259 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDCF #E0CFFD

analogous

#FDF7CF #ECFDCF #D5FDCF

triadic

#ECFDCF #CFECFD #FDCFEC

tetradic

#ECFDCF #CFFDF7 #E0CFFD #FDCFD5

square

#ECFDCF #CFFDF7 #E0CFFD #FDCFD5

split-complementary

#ECFDCF #CFD5FD #F7CFFD

monochromatic

#BDF859 #D5FB94 #ECFDCF #F3FEE2 #F3FEE2

Accessibility & contrast

On white

1.08

#ECFDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.52

#ECFDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDCF

19.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDCF	#FFFFFF	#000000	##000000
##ECFDCF	1.00	1.08	19.52	19.52
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.52	21.00	1.00	1.00
##000000	19.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7CC

Deuteranopia (green-blind)

#FFF6D1

Tritanopia (blue-blind)

#EFF8F0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #ecfdcf;
/* rgb */ color: rgb(236, 253, 207);
/* oklch */ color: oklch(97.0% 0.063 124.1);

Tailwind

colors: {
  custom: {
    50: '#f2fedd',
    500: '#ecfdcf',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdcf;
$custom-light: #f2fedd;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdcf",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 207
  },
  "hsl": {
    "h": 82.174,
    "s": 92,
    "l": 90.196
  },
  "oklch": {
    "l": 0.96986,
    "c": 0.06254,
    "h": 124.1
  },
  "luminance": 0.92588
}

Semantic roles & 50–950 ramp

primary

#ECFDCF

secondary

#AC8AE6

accent

#00E655

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFDCF

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

Preview Lab → · Contrast checker → · Palette generator →