#ECF8CA#ECF8CA

#ECF8CA is a very light, moderate yellow-green. Relative luminance 0.892; OKLCH L 95.9% C 0.061 H 119.4°. Best body text is #000000 at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#ECF8CA
RGB	rgb(236, 248, 202)
HSL	hsl(76, 77%, 88%)
HSV	hsv(76, 19%, 97%)
CMYK	cmyk(4.8%, 0%, 18.5%, 2.7%)
CIE-LAB	lab(95.68, -11.62, 20.81)
CIE-LCH	lch(95.68, 23.83, 119.17°)
OKLab	oklab(95.86% -0.0301 0.0534)
OKLCH	oklch(95.86% 0.061 119.4)
XYZ	xyz(78.8189, 89.2321, 68.9369)
Luminance	0.8923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF8CA #D6CAF8

analogous

#F8EDCA #ECF8CA #D5F8CA

triadic

#ECF8CA #CAECF8 #F8CAEC

tetradic

#ECF8CA #CAF8ED #D6CAF8 #F8CAD5

square

#ECF8CA #CAF8ED #D6CAF8 #F8CAD5

split-complementary

#ECF8CA #CAD5F8 #EDCAF8

monochromatic

#C5EA5E #D9F194 #ECF8CA #F5FBE4 #F5FBE4

Accessibility & contrast

On white

1.11

#ECF8CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.85

#ECF8CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF8CA

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF8CA	#FFFFFF	#000000	##000000
##ECF8CA	1.00	1.11	18.85	18.85
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.85	21.00	1.00	1.00
##000000	18.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF3C7

Deuteranopia (green-blind)

#FDF3CC

Tritanopia (blue-blind)

#F1F3EB

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #ecf8ca;
/* rgb */ color: rgb(236, 248, 202);
/* oklch */ color: oklch(95.9% 0.061 119.4);

Tailwind

colors: {
  custom: {
    50: '#f2fada',
    500: '#ecf8ca',
    950: '#000000',
  },
}

SCSS

$custom: #ecf8ca;
$custom-light: #f2fada;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf8ca",
  "rgb": {
    "r": 236,
    "g": 248,
    "b": 202
  },
  "hsl": {
    "h": 75.652,
    "s": 76.667,
    "l": 88.235
  },
  "oklch": {
    "l": 0.95856,
    "c": 0.06126,
    "h": 119.4
  },
  "luminance": 0.89232
}

Semantic roles & 50–950 ramp

primary

#ECF8CA

secondary

#A08ADC

accent

#0DD942

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECF8CA

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

Preview Lab → · Contrast checker → · Palette generator →