#ECFCCC#ECFCCC

#ECFCCC is a very light, moderate yellow-green. Relative luminance 0.918; OKLCH L 96.7% C 0.065 H 122.6°. Best body text is #000000 at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCCC
RGB	rgb(236, 252, 204)
HSL	hsl(80, 89%, 89%)
HSV	hsv(80, 19%, 99%)
CMYK	cmyk(6.3%, 0%, 19%, 1.2%)
CIE-LAB	lab(96.74, -13.29, 21.28)
CIE-LCH	lch(96.74, 25.09, 121.99°)
OKLab	oklab(96.71% -0.0348 0.0545)
OKLCH	oklch(96.71% 0.065 122.6)
XYZ	xyz(80.3002, 91.8133, 70.6064)
Luminance	0.9181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCCC #DCCCFC

analogous

#FCF4CC #ECFCCC #D4FCCC

triadic

#ECFCCC #CCECFC #FCCCEC

tetradic

#ECFCCC #CCFCF4 #DCCCFC #FCCCD4

square

#ECFCCC #CCFCF4 #DCCCFC #FCCCD4

split-complementary

#ECFCCC #CCD4FC #F4CCFC

monochromatic

#C1F558 #D6F992 #ECFCCC #F4FDE2 #F4FDE2

Accessibility & contrast

On white

1.08

#ECFCCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.36

#ECFCCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCCC

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCCC	#FFFFFF	#000000	##000000
##ECFCCC	1.00	1.08	19.36	19.36
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.36	21.00	1.00	1.00
##000000	19.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6C9

Deuteranopia (green-blind)

#FFF6CE

Tritanopia (blue-blind)

#F0F7EF

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfccc;
/* rgb */ color: rgb(236, 252, 204);
/* oklch */ color: oklch(96.7% 0.065 122.6);

Tailwind

colors: {
  custom: {
    50: '#f2fddb',
    500: '#ecfccc',
    950: '#000000',
  },
}

SCSS

$custom: #ecfccc;
$custom-light: #f2fddb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfccc",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 204
  },
  "hsl": {
    "h": 80,
    "s": 88.889,
    "l": 89.412
  },
  "oklch": {
    "l": 0.96715,
    "c": 0.0647,
    "h": 122.6
  },
  "luminance": 0.91813
}

Semantic roles & 50–950 ramp

primary

#ECFCCC

secondary

#A789E3

accent

#00E64D

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171715

muted

#858584

Preview Lab

Preview with #ECFCCC

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

Preview Lab → · Contrast checker → · Palette generator →