#ECFDD2#ECFDD2

#ECFDD2 is a very light, muted yellow-green. Relative luminance 0.927; OKLCH L 97.1% C 0.059 H 125.1°. Best body text is #000000 at 19.55:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDD2
RGB	rgb(236, 253, 210)
HSL	hsl(84, 91%, 91%)
HSV	hsv(84, 17%, 99%)
CMYK	cmyk(6.7%, 0%, 17%, 0.8%)
CIE-LAB	lab(97.12, -12.87, 18.74)
CIE-LCH	lch(97.12, 22.73, 124.47°)
OKLab	oklab(97.05% -0.0338 0.0482)
OKLCH	oklch(97.05% 0.059 125.1)
XYZ	xyz(81.3486, 92.7364, 74.5745)
Luminance	0.9274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDD2 #E3D2FD

analogous

#FDF8D2 #ECFDD2 #D6FDD2

triadic

#ECFDD2 #D2ECFD #FDD2EC

tetradic

#ECFDD2 #D2FDF8 #E3D2FD #FDD2D6

square

#ECFDD2 #D2FDF8 #E3D2FD #FDD2D6

split-complementary

#ECFDD2 #D2D6FD #F8D2FD

monochromatic

#BBF85D #D3FA97 #ECFDD2 #F3FEE2 #F3FEE2

Accessibility & contrast

On white

1.07

#ECFDD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.55

#ECFDD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDD2

19.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDD2	#FFFFFF	#000000	##000000
##ECFDD2	1.00	1.07	19.55	19.55
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.55	21.00	1.00	1.00
##000000	19.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7D0

Deuteranopia (green-blind)

#FFF7D4

Tritanopia (blue-blind)

#EFF9F1

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #ecfdd2;
/* rgb */ color: rgb(236, 253, 210);
/* oklch */ color: oklch(97.1% 0.059 125.1);

Tailwind

colors: {
  custom: {
    50: '#f2fedf',
    500: '#ecfdd2',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdd2;
$custom-light: #f2fedf;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdd2",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 210
  },
  "hsl": {
    "h": 83.721,
    "s": 91.489,
    "l": 90.784
  },
  "oklch": {
    "l": 0.97054,
    "c": 0.05889,
    "h": 125.1
  },
  "luminance": 0.92737
}

Semantic roles & 50–950 ramp

primary

#ECFDD2

secondary

#B08DE6

accent

#00E65B

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFDD2

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

Preview Lab → · Contrast checker → · Palette generator →