#ECFCD8#ECFCD8

#ECFCD8 is a very light, muted yellow-green. Relative luminance 0.924; OKLCH L 97.0% C 0.050 H 126.9°. Best body text is #000000 at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCD8
RGB	rgb(236, 252, 216)
HSL	hsl(87, 86%, 92%)
HSV	hsv(87, 14%, 99%)
CMYK	cmyk(6.3%, 0%, 14.3%, 1.2%)
CIE-LAB	lab(96.99, -11.43, 15.49)
CIE-LCH	lch(96.99, 19.25, 126.42°)
OKLab	oklab(96.99% -0.03 0.04)
OKLCH	oklch(96.99% 0.05 126.9)
XYZ	xyz(81.7953, 92.4113, 78.4804)
Luminance	0.9241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCD8 #E8D8FC

analogous

#FCFAD8 #ECFCD8 #DAFCD8

triadic

#ECFCD8 #D8ECFC #FCD8EC

tetradic

#ECFCD8 #D8FCFA #E8D8FC #FCD8DA

square

#ECFCD8 #D8FCFA #E8D8FC #FCD8DA

split-complementary

#ECFCD8 #D8DAFC #FAD8FC

monochromatic

#B5F366 #D0F89F #ECFCD8 #F1FDE3 #F1FDE3

Accessibility & contrast

On white

1.08

#ECFCD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.48

#ECFCD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCD8

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCD8	#FFFFFF	#000000	##000000
##ECFCD8	1.00	1.08	19.48	19.48
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.48	21.00	1.00	1.00
##000000	19.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7D6

Deuteranopia (green-blind)

#FEF6D9

Tritanopia (blue-blind)

#EEF8F2

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfcd8;
/* rgb */ color: rgb(236, 252, 216);
/* oklch */ color: oklch(97.0% 0.050 126.9);

Tailwind

colors: {
  custom: {
    50: '#f2fde4',
    500: '#ecfcd8',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcd8;
$custom-light: #f2fde4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcd8",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 216
  },
  "hsl": {
    "h": 86.667,
    "s": 85.714,
    "l": 91.765
  },
  "oklch": {
    "l": 0.9699,
    "c": 0.05006,
    "h": 126.9
  },
  "luminance": 0.92412
}

Semantic roles & 50–950 ramp

primary

#ECFCD8

secondary

#B894E4

accent

#03E266

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFCD8

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

Preview Lab → · Contrast checker → · Palette generator →