#ECFCD0#ECFCD0

#ECFCD0 is a very light, muted yellow-green. Relative luminance 0.920; OKLCH L 96.8% C 0.060 H 123.8°. Best body text is #000000 at 19.40:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCD0
RGB	rgb(236, 252, 208)
HSL	hsl(82, 88%, 90%)
HSV	hsv(82, 17%, 99%)
CMYK	cmyk(6.3%, 0%, 17.5%, 1.2%)
CIE-LAB	lab(96.82, -12.68, 19.35)
CIE-LCH	lch(96.82, 23.13, 123.25°)
OKLab	oklab(96.81% -0.0332 0.0497)
OKLCH	oklch(96.81% 0.06 123.8)
XYZ	xyz(80.7861, 92.0076, 73.1655)
Luminance	0.9201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCD0 #E0D0FC

analogous

#FCF6D0 #ECFCD0 #D6FCD0

triadic

#ECFCD0 #D0ECFC #FCD0EC

tetradic

#ECFCD0 #D0FCF6 #E0D0FC #FCD0D6

square

#ECFCD0 #D0FCF6 #E0D0FC #FCD0D6

split-complementary

#ECFCD0 #D0D6FC #F6D0FC

monochromatic

#BDF55D #D5F896 #ECFCD0 #F3FDE2 #F3FDE2

Accessibility & contrast

On white

1.08

#ECFCD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.40

#ECFCD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCD0

19.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCD0	#FFFFFF	#000000	##000000
##ECFCD0	1.00	1.08	19.40	19.40
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.40	21.00	1.00	1.00
##000000	19.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6CD

Deuteranopia (green-blind)

#FFF6D2

Tritanopia (blue-blind)

#EFF7F0

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfcd0;
/* rgb */ color: rgb(236, 252, 208);
/* oklch */ color: oklch(96.8% 0.060 123.8);

Tailwind

colors: {
  custom: {
    50: '#f2fdde',
    500: '#ecfcd0',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcd0;
$custom-light: #f2fdde;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcd0",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 208
  },
  "hsl": {
    "h": 81.818,
    "s": 88,
    "l": 90.196
  },
  "oklch": {
    "l": 0.96805,
    "c": 0.05981,
    "h": 123.8
  },
  "luminance": 0.92008
}

Semantic roles & 50–950 ramp

primary

#ECFCD0

secondary

#AC8CE4

accent

#01E554

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFCD0

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

Preview Lab → · Contrast checker → · Palette generator →