#ECFEAC#ECFEAC

#ECFEAC is a very light, moderate yellow-green. Relative luminance 0.917; OKLCH L 96.5% C 0.106 H 118.5°. Best body text is #000000 at 19.34:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEAC
RGB	rgb(236, 254, 172)
HSL	hsl(73, 98%, 84%)
HSV	hsv(73, 32%, 100%)
CMYK	cmyk(7.1%, 0%, 32.3%, 0.4%)
CIE-LAB	lab(96.70, -18.68, 37.33)
CIE-LCH	lch(96.70, 41.75, 116.58°)
OKLab	oklab(96.49% -0.0504 0.0928)
OKLCH	oklch(96.49% 0.106 118.5)
XYZ	xyz(77.4801, 91.6954, 52.6390)
Luminance	0.9170 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEAC #BEACFE

analogous

#FEE7AC #ECFEAC #C3FEAC

triadic

#ECFEAC #ACECFE #FEACEC

tetradic

#ECFEAC #ACFEE7 #BEACFE #FEACC3

square

#ECFEAC #ACFEE7 #BEACFE #FEACC3

split-complementary

#ECFEAC #ACC3FE #E7ACFE

monochromatic

#D0FD33 #DEFD70 #ECFEAC #F8FFE1 #F8FFE1

Accessibility & contrast

On white

1.09

#ECFEAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.34

#ECFEAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEAC

19.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEAC	#FFFFFF	#000000	##000000
##ECFEAC	1.00	1.09	19.34	19.34
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.34	21.00	1.00	1.00
##000000	19.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5A6

Deuteranopia (green-blind)

#FFF6B0

Tritanopia (blue-blind)

#F4F6E9

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfeac;
/* rgb */ color: rgb(236, 254, 172);
/* oklch */ color: oklch(96.5% 0.106 118.5);

Tailwind

colors: {
  custom: {
    50: '#f3fec5',
    500: '#ecfeac',
    950: '#000000',
  },
}

SCSS

$custom: #ecfeac;
$custom-light: #f3fec5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfeac",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 172
  },
  "hsl": {
    "h": 73.171,
    "s": 97.619,
    "l": 83.529
  },
  "oklch": {
    "l": 0.96491,
    "c": 0.1056,
    "h": 118.5
  },
  "luminance": 0.91695
}

Semantic roles & 50–950 ramp

primary

#ECFEAC

secondary

#856BE3

accent

#00E632

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #ECFEAC

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

Preview Lab → · Contrast checker → · Palette generator →