#ECFFD5#ECFFD5

#ECFFD5 is a very light, muted yellow-green. Relative luminance 0.942; OKLCH L 97.5% C 0.058 H 127.3°. Best body text is #000000 at 19.83:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFD5
RGB	rgb(236, 255, 213)
HSL	hsl(87, 100%, 92%)
HSV	hsv(87, 16%, 100%)
CMYK	cmyk(7.5%, 0%, 16.5%, 0%)
CIE-LAB	lab(97.70, -13.38, 18.02)
CIE-LCH	lch(97.70, 22.44, 126.60°)
OKLab	oklab(97.53% -0.0354 0.0464)
OKLCH	oklch(97.53% 0.058 127.3)
XYZ	xyz(82.3605, 94.1566, 76.7730)
Luminance	0.9416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFD5 #E8D5FF

analogous

#FFFDD5 #ECFFD5 #D7FFD5

triadic

#ECFFD5 #D5ECFF #FFD5EC

tetradic

#ECFFD5 #D5FFFD #E8D5FF #FFD5D7

square

#ECFFD5 #D5FFFD #E8D5FF #FFD5D7

split-complementary

#ECFFD5 #D5D7FF #FDD5FF

monochromatic

#B5FF5B #D0FF98 #ECFFD5 #F1FFE0 #F1FFE0

Accessibility & contrast

On white

1.06

#ECFFD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.83

#ECFFD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFD5

19.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFD5	#FFFFFF	#000000	##000000
##ECFFD5	1.00	1.06	19.83	19.83
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.83	21.00	1.00	1.00
##000000	19.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9D3

Deuteranopia (green-blind)

#FFF8D7

Tritanopia (blue-blind)

#EEFBF3

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecffd5;
/* rgb */ color: rgb(236, 255, 213);
/* oklch */ color: oklch(97.5% 0.058 127.3);

Tailwind

colors: {
  custom: {
    50: '#f2ffe2',
    500: '#ecffd5',
    950: '#000000',
  },
}

SCSS

$custom: #ecffd5;
$custom-light: #f2ffe2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffd5",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 213
  },
  "hsl": {
    "h": 87.143,
    "s": 100,
    "l": 91.765
  },
  "oklch": {
    "l": 0.9753,
    "c": 0.05834,
    "h": 127.3
  },
  "luminance": 0.94157
}

Semantic roles & 50–950 ramp

primary

#ECFFD5

secondary

#B88DEB

accent

#00E668

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #ECFFD5

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

Preview Lab → · Contrast checker → · Palette generator →