#ECFCB7#ECFCB7

#ECFCB7 is a very light, moderate yellow-green. Relative luminance 0.909; OKLCH L 96.3% C 0.090 H 118.7°. Best body text is #000000 at 19.17:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCB7
RGB	rgb(236, 252, 183)
HSL	hsl(74, 92%, 85%)
HSV	hsv(74, 27%, 99%)
CMYK	cmyk(6.3%, 0%, 27.4%, 1.2%)
CIE-LAB	lab(96.36, -16.28, 31.39)
CIE-LCH	lch(96.36, 35.36, 117.42°)
OKLab	oklab(96.28% -0.0433 0.0789)
OKLCH	oklch(96.28% 0.09 118.7)
XYZ	xyz(77.9492, 90.8728, 58.2243)
Luminance	0.9087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCB7 #C7B7FC

analogous

#FCE9B7 #ECFCB7 #C9FCB7

triadic

#ECFCB7 #B7ECFC #FCB7EC

tetradic

#ECFCB7 #B7FCE9 #C7B7FC #FCB7C9

square

#ECFCB7 #B7FCE9 #C7B7FC #FCB7C9

split-complementary

#ECFCB7 #B7C9FC #E9B7FC

monochromatic

#CDF741 #DCFA7C #ECFCB7 #F7FEE2 #F7FEE2

Accessibility & contrast

On white

1.10

#ECFCB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.17

#ECFCB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCB7

19.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCB7	#FFFFFF	#000000	##000000
##ECFCB7	1.00	1.10	19.17	19.17
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.17	21.00	1.00	1.00
##000000	19.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4B3

Deuteranopia (green-blind)

#FFF5BA

Tritanopia (blue-blind)

#F3F5EA

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfcb7;
/* rgb */ color: rgb(236, 252, 183);
/* oklch */ color: oklch(96.3% 0.090 118.7);

Tailwind

colors: {
  custom: {
    50: '#f2fdcd',
    500: '#ecfcb7',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcb7;
$custom-light: #f2fdcd;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcb7",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 183
  },
  "hsl": {
    "h": 73.913,
    "s": 92,
    "l": 85.294
  },
  "oklch": {
    "l": 0.96281,
    "c": 0.09002,
    "h": 118.7
  },
  "luminance": 0.90873
}

Semantic roles & 50–950 ramp

primary

#ECFCB7

secondary

#8F76E1

accent

#00E635

background

#FFFFFE

surface

#FEFFFA

border

#D6D7D3

text

#171713

muted

#858583

Preview Lab

Preview with #ECFCB7

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

Preview Lab → · Contrast checker → · Palette generator →