#ECFEAA#ECFEAA

#ECFEAA is a very light, moderate yellow-green. Relative luminance 0.916; OKLCH L 96.5% C 0.108 H 118.3°. Best body text is #000000 at 19.32:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEAA
RGB	rgb(236, 254, 170)
HSL	hsl(73, 98%, 83%)
HSV	hsv(73, 33%, 100%)
CMYK	cmyk(7.1%, 0%, 33.1%, 0.4%)
CIE-LAB	lab(96.66, -18.93, 38.28)
CIE-LCH	lch(96.66, 42.71, 116.31°)
OKLab	oklab(96.46% -0.0512 0.095)
OKLCH	oklch(96.46% 0.108 118.3)
XYZ	xyz(77.2894, 91.6191, 51.6350)
Luminance	0.9162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEAA #BCAAFE

analogous

#FEE6AA #ECFEAA #C2FEAA

triadic

#ECFEAA #AAECFE #FEAAEC

tetradic

#ECFEAA #AAFEE6 #BCAAFE #FEAAC2

square

#ECFEAA #AAFEE6 #BCAAFE #FEAAC2

split-complementary

#ECFEAA #AAC2FE #E6AAFE

monochromatic

#D1FD31 #DEFD6E #ECFEAA #F8FFE1 #F8FFE1

Accessibility & contrast

On white

1.09

#ECFEAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.32

#ECFEAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEAA

19.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEAA	#FFFFFF	#000000	##000000
##ECFEAA	1.00	1.09	19.32	19.32
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.32	21.00	1.00	1.00
##000000	19.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5A4

Deuteranopia (green-blind)

#FFF6AE

Tritanopia (blue-blind)

#F4F5E9

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfeaa;
/* rgb */ color: rgb(236, 254, 170);
/* oklch */ color: oklch(96.5% 0.108 118.3);

Tailwind

colors: {
  custom: {
    50: '#f3fec4',
    500: '#ecfeaa',
    950: '#000000',
  },
}

SCSS

$custom: #ecfeaa;
$custom-light: #f3fec4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfeaa",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 170
  },
  "hsl": {
    "h": 72.857,
    "s": 97.674,
    "l": 83.137
  },
  "oklch": {
    "l": 0.96456,
    "c": 0.10789,
    "h": 118.3
  },
  "luminance": 0.91619
}

Semantic roles & 50–950 ramp

primary

#ECFEAA

secondary

#8369E3

accent

#00E631

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #ECFEAA

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

Preview Lab → · Contrast checker → · Palette generator →