#ECFFD0#ECFFD0

#ECFFD0 is a very light, moderate yellow-green. Relative luminance 0.939; OKLCH L 97.4% C 0.064 H 125.5°. Best body text is #000000 at 19.78:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFD0
RGB	rgb(236, 255, 208)
HSL	hsl(84, 100%, 91%)
HSV	hsv(84, 18%, 100%)
CMYK	cmyk(7.5%, 0%, 18.4%, 0%)
CIE-LAB	lab(97.59, -14.16, 20.42)
CIE-LCH	lch(97.59, 24.85, 124.73°)
OKLab	oklab(97.42% -0.0374 0.0524)
OKLCH	oklch(97.42% 0.064 125.5)
XYZ	xyz(81.7356, 93.9067, 73.4820)
Luminance	0.9391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFD0 #E3D0FF

analogous

#FFFAD0 #ECFFD0 #D4FFD0

triadic

#ECFFD0 #D0ECFF #FFD0EC

tetradic

#ECFFD0 #D0FFFA #E3D0FF #FFD0D4

square

#ECFFD0 #D0FFFA #E3D0FF #FFD0D4

split-complementary

#ECFFD0 #D0D4FF #FAD0FF

monochromatic

#BBFF56 #D3FF93 #ECFFD0 #F3FFE0 #F3FFE0

Accessibility & contrast

On white

1.06

#ECFFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.78

#ECFFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFD0

19.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFD0	#FFFFFF	#000000	##000000
##ECFFD0	1.00	1.06	19.78	19.78
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.78	21.00	1.00	1.00
##000000	19.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9CD

Deuteranopia (green-blind)

#FFF8D2

Tritanopia (blue-blind)

#EFFAF2

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecffd0;
/* rgb */ color: rgb(236, 255, 208);
/* oklch */ color: oklch(97.4% 0.064 125.5);

Tailwind

colors: {
  custom: {
    50: '#f2ffde',
    500: '#ecffd0',
    950: '#000000',
  },
}

SCSS

$custom: #ecffd0;
$custom-light: #f2ffde;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffd0",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 208
  },
  "hsl": {
    "h": 84.255,
    "s": 100,
    "l": 90.784
  },
  "oklch": {
    "l": 0.97417,
    "c": 0.06435,
    "h": 125.5
  },
  "luminance": 0.93907
}

Semantic roles & 50–950 ramp

primary

#ECFFD0

secondary

#B089EA

accent

#00E65D

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #ECFFD0

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

Preview Lab → · Contrast checker → · Palette generator →