#ECFEB8#ECFEB8

#ECFEB8 is a very light, moderate yellow-green. Relative luminance 0.922; OKLCH L 96.7% C 0.092 H 119.9°. Best body text is #000000 at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEB8
RGB	rgb(236, 254, 184)
HSL	hsl(75, 97%, 86%)
HSV	hsv(75, 28%, 100%)
CMYK	cmyk(7.1%, 0%, 27.6%, 0.4%)
CIE-LAB	lab(96.89, -17.12, 31.60)
CIE-LCH	lch(96.89, 35.94, 118.45°)
OKLab	oklab(96.71% -0.0456 0.0795)
OKLCH	oklch(96.71% 0.092 119.9)
XYZ	xyz(78.6850, 92.1774, 58.9849)
Luminance	0.9218 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEB8 #CAB8FE

analogous

#FEEDB8 #ECFEB8 #C9FEB8

triadic

#ECFEB8 #B8ECFE #FEB8EC

tetradic

#ECFEB8 #B8FEED #CAB8FE #FEB8C9

square

#ECFEB8 #B8FEED #CAB8FE #FEB8C9

split-complementary

#ECFEB8 #B8C9FE #EDB8FE

monochromatic

#CCFC3F #DCFD7C #ECFEB8 #F7FFE1 #F7FFE1

Accessibility & contrast

On white

1.08

#ECFEB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.44

#ECFEB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEB8

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEB8	#FFFFFF	#000000	##000000
##ECFEB8	1.00	1.08	19.44	19.44
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.44	21.00	1.00	1.00
##000000	19.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6B3

Deuteranopia (green-blind)

#FFF6BB

Tritanopia (blue-blind)

#F2F7EC

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfeb8;
/* rgb */ color: rgb(236, 254, 184);
/* oklch */ color: oklch(96.7% 0.092 119.9);

Tailwind

colors: {
  custom: {
    50: '#f2fecd',
    500: '#ecfeb8',
    950: '#000000',
  },
}

SCSS

$custom: #ecfeb8;
$custom-light: #f2fecd;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfeb8",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 184
  },
  "hsl": {
    "h": 75.429,
    "s": 97.222,
    "l": 85.882
  },
  "oklch": {
    "l": 0.96713,
    "c": 0.09164,
    "h": 119.9
  },
  "luminance": 0.92177
}

Semantic roles & 50–950 ramp

primary

#ECFEB8

secondary

#9275E5

accent

#00E63B

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171713

muted

#858583

Preview Lab

Preview with #ECFEB8

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

Preview Lab → · Contrast checker → · Palette generator →