#ECFFA7#ECFFA7

#ECFFA7 is a very light, moderate yellow-green. Relative luminance 0.921; OKLCH L 96.6% C 0.113 H 118.5°. Best body text is #000000 at 19.43:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFA7
RGB	rgb(236, 255, 167)
HSL	hsl(73, 100%, 83%)
HSV	hsv(73, 35%, 100%)
CMYK	cmyk(7.5%, 0%, 34.5%, 0%)
CIE-LAB	lab(96.88, -19.78, 40.05)
CIE-LCH	lch(96.88, 44.67, 116.28°)
OKLab	oklab(96.61% -0.0537 0.099)
OKLCH	oklch(96.61% 0.113 118.5)
XYZ	xyz(77.3270, 92.1433, 50.2635)
Luminance	0.9214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFA7 #BAA7FF

analogous

#FFE6A7 #ECFFA7 #C0FFA7

triadic

#ECFFA7 #A7ECFF #FFA7EC

tetradic

#ECFFA7 #A7FFE6 #BAA7FF #FFA7C0

square

#ECFFA7 #A7FFE6 #BAA7FF #FFA7C0

split-complementary

#ECFFA7 #A7C0FF #E6A7FF

monochromatic

#D2FF2D #DFFF6A #ECFFA7 #F8FFE0 #F8FFE0

Accessibility & contrast

On white

1.08

#ECFFA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.43

#ECFFA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFA7

19.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFA7	#FFFFFF	#000000	##000000
##ECFFA7	1.00	1.08	19.43	19.43
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.43	21.00	1.00	1.00
##000000	19.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6A1

Deuteranopia (green-blind)

#FFF6AB

Tritanopia (blue-blind)

#F4F6E9

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecffa7;
/* rgb */ color: rgb(236, 255, 167);
/* oklch */ color: oklch(96.6% 0.113 118.5);

Tailwind

colors: {
  custom: {
    50: '#f3ffc2',
    500: '#ecffa7',
    950: '#000000',
  },
}

SCSS

$custom: #ecffa7;
$custom-light: #f3ffc2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffa7",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 167
  },
  "hsl": {
    "h": 72.955,
    "s": 100,
    "l": 82.745
  },
  "oklch": {
    "l": 0.96612,
    "c": 0.11263,
    "h": 118.5
  },
  "luminance": 0.92143
}

Semantic roles & 50–950 ramp

primary

#ECFFA7

secondary

#8166E4

accent

#00E632

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171812

muted

#858682

Preview Lab

Preview with #ECFFA7

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

Preview Lab → · Contrast checker → · Palette generator →