#ECFFCE#ECFFCE

#ECFFCE is a very light, moderate yellow-green. Relative luminance 0.938; OKLCH L 97.4% C 0.067 H 124.9°. Best body text is #000000 at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFCE
RGB	rgb(236, 255, 206)
HSL	hsl(83, 100%, 90%)
HSV	hsv(83, 19%, 100%)
CMYK	cmyk(7.5%, 0%, 19.2%, 0%)
CIE-LAB	lab(97.55, -14.46, 21.39)
CIE-LCH	lch(97.55, 25.82, 124.07°)
OKLab	oklab(97.37% -0.0382 0.0548)
OKLCH	oklch(97.37% 0.067 124.9)
XYZ	xyz(81.4911, 93.8089, 72.1943)
Luminance	0.9381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFCE #E1CEFF

analogous

#FFF9CE #ECFFCE #D3FFCE

triadic

#ECFFCE #CEECFF #FFCEEC

tetradic

#ECFFCE #CEFFF9 #E1CEFF #FFCED3

square

#ECFFCE #CEFFF9 #E1CEFF #FFCED3

split-complementary

#ECFFCE #CED3FF #F9CEFF

monochromatic

#BDFF54 #D4FF91 #ECFFCE #F3FFE0 #F3FFE0

Accessibility & contrast

On white

1.06

#ECFFCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.76

#ECFFCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFCE

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFCE	#FFFFFF	#000000	##000000
##ECFFCE	1.00	1.06	19.76	19.76
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.76	21.00	1.00	1.00
##000000	19.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9CB

Deuteranopia (green-blind)

#FFF8D0

Tritanopia (blue-blind)

#EFFAF1

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecffce;
/* rgb */ color: rgb(236, 255, 206);
/* oklch */ color: oklch(97.4% 0.067 124.9);

Tailwind

colors: {
  custom: {
    50: '#f2ffdd',
    500: '#ecffce',
    950: '#000000',
  },
}

SCSS

$custom: #ecffce;
$custom-light: #f2ffdd;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffce",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 206
  },
  "hsl": {
    "h": 83.265,
    "s": 100,
    "l": 90.392
  },
  "oklch": {
    "l": 0.97372,
    "c": 0.06677,
    "h": 124.9
  },
  "luminance": 0.93809
}

Semantic roles & 50–950 ramp

primary

#ECFFCE

secondary

#AE87EA

accent

#00E659

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #ECFFCE

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

Preview Lab → · Contrast checker → · Palette generator →