#ECFDC2#ECFDC2

#ECFDC2 is a very light, moderate yellow-green. Relative luminance 0.920; OKLCH L 96.7% C 0.078 H 120.9°. Best body text is #000000 at 19.40:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDC2
RGB	rgb(236, 253, 194)
HSL	hsl(77, 94%, 88%)
HSV	hsv(77, 23%, 99%)
CMYK	cmyk(6.7%, 0%, 23.3%, 0.8%)
CIE-LAB	lab(96.81, -15.25, 26.45)
CIE-LCH	lch(96.81, 30.53, 119.96°)
OKLab	oklab(96.71% -0.0402 0.0672)
OKLCH	oklch(96.71% 0.078 120.9)
XYZ	xyz(79.4540, 91.9785, 64.5963)
Luminance	0.9198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDC2 #D3C2FD

analogous

#FDF0C2 #ECFDC2 #CEFDC2

triadic

#ECFDC2 #C2ECFD #FDC2EC

tetradic

#ECFDC2 #C2FDF0 #D3C2FD #FDC2CE

square

#ECFDC2 #C2FDF0 #D3C2FD #FDC2CE

split-complementary

#ECFDC2 #C2CEFD #F0C2FD

monochromatic

#C7F94B #DAFB87 #ECFDC2 #F6FEE1 #F6FEE1

Accessibility & contrast

On white

1.08

#ECFDC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.40

#ECFDC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDC2

19.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDC2	#FFFFFF	#000000	##000000
##ECFDC2	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)

#FFF6BE

Deuteranopia (green-blind)

#FFF6C4

Tritanopia (blue-blind)

#F1F7ED

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfdc2;
/* rgb */ color: rgb(236, 253, 194);
/* oklch */ color: oklch(96.7% 0.078 120.9);

Tailwind

colors: {
  custom: {
    50: '#f2fed4',
    500: '#ecfdc2',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdc2;
$custom-light: #f2fed4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdc2",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 194
  },
  "hsl": {
    "h": 77.288,
    "s": 93.651,
    "l": 87.647
  },
  "oklch": {
    "l": 0.96707,
    "c": 0.07829,
    "h": 120.9
  },
  "luminance": 0.91978
}

Semantic roles & 50–950 ramp

primary

#ECFDC2

secondary

#9C7FE4

accent

#00E642

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFDC2

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

Preview Lab → · Contrast checker → · Palette generator →