#ECF7CC#ECF7CC

#ECF7CC is a very light, muted yellow-green. Relative luminance 0.887; OKLCH L 95.7% C 0.057 H 119.1°. Best body text is #000000 at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#ECF7CC
RGB	rgb(236, 247, 204)
HSL	hsl(75, 73%, 88%)
HSV	hsv(75, 17%, 97%)
CMYK	cmyk(4.5%, 0%, 17.4%, 3.1%)
CIE-LAB	lab(95.46, -10.82, 19.49)
CIE-LCH	lch(95.46, 22.29, 119.04°)
OKLab	oklab(95.7% -0.0279 0.0501)
OKLCH	oklch(95.7% 0.057 119.1)
XYZ	xyz(78.7507, 88.7142, 70.0899)
Luminance	0.8871 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF7CC #D7CCF7

analogous

#F7ECCC #ECF7CC #D6F7CC

triadic

#ECF7CC #CCECF7 #F7CCEC

tetradic

#ECF7CC #CCF7EC #D7CCF7 #F7CCD6

square

#ECF7CC #CCF7EC #D7CCF7 #F7CCD6

split-complementary

#ECF7CC #CCD6F7 #ECCCF7

monochromatic

#C5E662 #D8EF97 #ECF7CC #F5FBE5 #F5FBE5

Accessibility & contrast

On white

1.12

#ECF7CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.74

#ECF7CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF7CC

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF7CC	#FFFFFF	#000000	##000000
##ECF7CC	1.00	1.12	18.74	18.74
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.74	21.00	1.00	1.00
##000000	18.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF2C9

Deuteranopia (green-blind)

#FCF2CE

Tritanopia (blue-blind)

#F0F2EB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ecf7cc;
/* rgb */ color: rgb(236, 247, 204);
/* oklch */ color: oklch(95.7% 0.057 119.1);

Tailwind

colors: {
  custom: {
    50: '#f2f9db',
    500: '#ecf7cc',
    950: '#000000',
  },
}

SCSS

$custom: #ecf7cc;
$custom-light: #f2f9db;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf7cc",
  "rgb": {
    "r": 236,
    "g": 247,
    "b": 204
  },
  "hsl": {
    "h": 75.349,
    "s": 72.881,
    "l": 88.431
  },
  "oklch": {
    "l": 0.95698,
    "c": 0.05732,
    "h": 119.1
  },
  "luminance": 0.88714
}

Semantic roles & 50–950 ramp

primary

#ECF7CC

secondary

#A18DDA

accent

#11D543

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171715

muted

#858584

Preview Lab

Preview with #ECF7CC

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

Preview Lab → · Contrast checker → · Palette generator →