#ECFAE4#ECFAE4

#ECFAE4 is a very light, muted yellow-green. Relative luminance 0.918; OKLCH L 96.9% C 0.033 H 133.9°. Best body text is #000000 at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#ECFAE4
RGB	rgb(236, 250, 228)
HSL	hsl(98, 69%, 94%)
HSV	hsv(98, 9%, 98%)
CMYK	cmyk(5.6%, 0%, 8.8%, 2%)
CIE-LAB	lab(96.74, -8.46, 8.98)
CIE-LCH	lch(96.74, 12.34, 133.31°)
OKLab	oklab(96.88% -0.0225 0.0234)
OKLCH	oklch(96.88% 0.033 133.9)
XYZ	xyz(82.7789, 91.8051, 86.7429)
Luminance	0.9181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFAE4 #F2E4FA

analogous

#F7FAE4 #ECFAE4 #E4FAE7

triadic

#ECFAE4 #E4ECFA #FAE4EC

tetradic

#ECFAE4 #E4F7FA #F2E4FA #FAE7E4

square

#ECFAE4 #E4F7FA #F2E4FA #FAE7E4

split-complementary

#ECFAE4 #E7E4FA #FAE4F7

monochromatic

#A3E77D #C8F0B0 #ECFAE4 #EDFAE5 #EDFAE5

Accessibility & contrast

On white

1.08

#ECFAE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.36

#ECFAE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFAE4

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFAE4	#FFFFFF	#000000	##000000
##ECFAE4	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)

#FCF6E3

Deuteranopia (green-blind)

#FAF5E5

Tritanopia (blue-blind)

#ECF8F4

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfae4;
/* rgb */ color: rgb(236, 250, 228);
/* oklch */ color: oklch(96.9% 0.033 133.9);

Tailwind

colors: {
  custom: {
    50: '#f2fcec',
    500: '#ecfae4',
    950: '#000000',
  },
}

SCSS

$custom: #ecfae4;
$custom-light: #f2fcec;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfae4",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 228
  },
  "hsl": {
    "h": 98.182,
    "s": 68.75,
    "l": 93.725
  },
  "oklch": {
    "l": 0.9688,
    "c": 0.0325,
    "h": 133.9
  },
  "luminance": 0.91806
}

Semantic roles & 50–950 ramp

primary

#ECFAE4

secondary

#C9A3DF

accent

#15D18C

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECFAE4

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

Preview Lab → · Contrast checker → · Palette generator →