#ECFBC7#ECFBC7

#ECFBC7 is a very light, moderate yellow-green. Relative luminance 0.910; OKLCH L 96.4% C 0.069 H 120.8°. Best body text is #000000 at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBC7
RGB	rgb(236, 251, 199)
HSL	hsl(77, 87%, 88%)
HSV	hsv(77, 21%, 98%)
CMYK	cmyk(6%, 0%, 20.7%, 1.6%)
CIE-LAB	lab(96.39, -13.54, 23.33)
CIE-LCH	lch(96.39, 26.98, 120.13°)
OKLab	oklab(96.4% -0.0355 0.0596)
OKLCH	oklch(96.4% 0.069 120.8)
XYZ	xyz(79.3969, 90.9508, 67.3942)
Luminance	0.9095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBC7 #D6C7FB

analogous

#FBF0C7 #ECFBC7 #D2FBC7

triadic

#ECFBC7 #C7ECFB #FBC7EC

tetradic

#ECFBC7 #C7FBF0 #D6C7FB #FBC7D2

square

#ECFBC7 #C7FBF0 #D6C7FB #FBC7D2

split-complementary

#ECFBC7 #C7D2FB #F0C7FB

monochromatic

#C5F355 #D9F78E #ECFBC7 #F5FDE2 #F5FDE2

Accessibility & contrast

On white

1.09

#ECFBC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.19

#ECFBC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBC7

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBC7	#FFFFFF	#000000	##000000
##ECFBC7	1.00	1.09	19.19	19.19
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.19	21.00	1.00	1.00
##000000	19.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5C4

Deuteranopia (green-blind)

#FFF5C9

Tritanopia (blue-blind)

#F1F5ED

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfbc7;
/* rgb */ color: rgb(236, 251, 199);
/* oklch */ color: oklch(96.4% 0.069 120.8);

Tailwind

colors: {
  custom: {
    50: '#f2fcd8',
    500: '#ecfbc7',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbc7;
$custom-light: #f2fcd8;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbc7",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 199
  },
  "hsl": {
    "h": 77.308,
    "s": 86.667,
    "l": 88.235
  },
  "oklch": {
    "l": 0.96402,
    "c": 0.06932,
    "h": 120.8
  },
  "luminance": 0.90951
}

Semantic roles & 50–950 ramp

primary

#ECFBC7

secondary

#A085E1

accent

#02E343

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFBC7

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

Preview Lab → · Contrast checker → · Palette generator →