#ECFEB0#ECFEB0

#ECFEB0 is a very light, moderate yellow-green. Relative luminance 0.919; OKLCH L 96.6% C 0.101 H 118.9°. Best body text is #000000 at 19.37:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEB0
RGB	rgb(236, 254, 176)
HSL	hsl(74, 98%, 84%)
HSV	hsv(74, 31%, 100%)
CMYK	cmyk(7.1%, 0%, 30.7%, 0.4%)
CIE-LAB	lab(96.76, -18.17, 35.43)
CIE-LCH	lch(96.76, 39.82, 117.16°)
OKLab	oklab(96.56% -0.0488 0.0884)
OKLCH	oklch(96.56% 0.101 118.9)
XYZ	xyz(77.8700, 91.8514, 54.6927)
Luminance	0.9185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEB0 #C2B0FE

analogous

#FEE9B0 #ECFEB0 #C5FEB0

triadic

#ECFEB0 #B0ECFE #FEB0EC

tetradic

#ECFEB0 #B0FEE9 #C2B0FE #FEB0C5

square

#ECFEB0 #B0FEE9 #C2B0FE #FEB0C5

split-complementary

#ECFEB0 #B0C5FE #E9B0FE

monochromatic

#CFFC37 #DDFD74 #ECFEB0 #F8FFE1 #F8FFE1

Accessibility & contrast

On white

1.08

#ECFEB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.37

#ECFEB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEB0

19.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEB0	#FFFFFF	#000000	##000000
##ECFEB0	1.00	1.08	19.37	19.37
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.37	21.00	1.00	1.00
##000000	19.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6AB

Deuteranopia (green-blind)

#FFF6B3

Tritanopia (blue-blind)

#F3F6EA

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfeb0;
/* rgb */ color: rgb(236, 254, 176);
/* oklch */ color: oklch(96.6% 0.101 118.9);

Tailwind

colors: {
  custom: {
    50: '#f3fec8',
    500: '#ecfeb0',
    950: '#000000',
  },
}

SCSS

$custom: #ecfeb0;
$custom-light: #f3fec8;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfeb0",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 176
  },
  "hsl": {
    "h": 73.846,
    "s": 97.5,
    "l": 84.314
  },
  "oklch": {
    "l": 0.96563,
    "c": 0.10099,
    "h": 118.9
  },
  "luminance": 0.91851
}

Semantic roles & 50–950 ramp

primary

#ECFEB0

secondary

#8A6EE4

accent

#00E635

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #ECFEB0

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

Preview Lab → · Contrast checker → · Palette generator →