#ECFAC4#ECFAC4

#ECFAC4 is a very light, moderate yellow-green. Relative luminance 0.902; OKLCH L 96.1% C 0.072 H 119.6°. Best body text is #000000 at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#ECFAC4
RGB	rgb(236, 250, 196)
HSL	hsl(76, 84%, 87%)
HSV	hsv(76, 22%, 98%)
CMYK	cmyk(5.6%, 0%, 21.6%, 2%)
CIE-LAB	lab(96.08, -13.49, 24.42)
CIE-LCH	lch(96.08, 27.90, 118.91°)
OKLab	oklab(96.13% -0.0353 0.0622)
OKLCH	oklch(96.13% 0.072 119.6)
XYZ	xyz(78.7405, 90.1898, 65.4740)
Luminance	0.9019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFAC4 #D2C4FA

analogous

#FAEDC4 #ECFAC4 #D1FAC4

triadic

#ECFAC4 #C4ECFA #FAC4EC

tetradic

#ECFAC4 #C4FAED #D2C4FA #FAC4D1

square

#ECFAC4 #C4FAED #D2C4FA #FAC4D1

split-complementary

#ECFAC4 #C4D1FA #EDC4FA

monochromatic

#C8F053 #DAF58C #ECFAC4 #F6FDE3 #F6FDE3

Accessibility & contrast

On white

1.10

#ECFAC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.04

#ECFAC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFAC4

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFAC4	#FFFFFF	#000000	##000000
##ECFAC4	1.00	1.10	19.04	19.04
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.04	21.00	1.00	1.00
##000000	19.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4C1

Deuteranopia (green-blind)

#FFF4C6

Tritanopia (blue-blind)

#F1F4EB

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfac4;
/* rgb */ color: rgb(236, 250, 196);
/* oklch */ color: oklch(96.1% 0.072 119.6);

Tailwind

colors: {
  custom: {
    50: '#f2fcd6',
    500: '#ecfac4',
    950: '#000000',
  },
}

SCSS

$custom: #ecfac4;
$custom-light: #f2fcd6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfac4",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 196
  },
  "hsl": {
    "h": 75.556,
    "s": 84.375,
    "l": 87.451
  },
  "oklch": {
    "l": 0.96134,
    "c": 0.07153,
    "h": 119.6
  },
  "luminance": 0.9019
}

Semantic roles & 50–950 ramp

primary

#ECFAC4

secondary

#9B83DF

accent

#05E13E

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFAC4

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

Preview Lab → · Contrast checker → · Palette generator →