#ECFBDE#ECFBDE

#ECFBDE is a very light, muted yellow-green. Relative luminance 0.921; OKLCH L 96.9% C 0.041 H 129.6°. Best body text is #000000 at 19.42:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBDE
RGB	rgb(236, 251, 222)
HSL	hsl(91, 78%, 93%)
HSV	hsv(91, 12%, 98%)
CMYK	cmyk(6%, 0%, 11.6%, 1.6%)
CIE-LAB	lab(96.86, -9.96, 12.23)
CIE-LCH	lch(96.86, 15.77, 129.16°)
OKLab	oklab(96.93% -0.0263 0.0318)
OKLCH	oklch(96.93% 0.041 129.6)
XYZ	xyz(82.2719, 92.1008, 82.5360)
Luminance	0.9210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBDE #EDDEFB

analogous

#FBFBDE #ECFBDE #DEFBDE

triadic

#ECFBDE #DEECFB #FBDEEC

tetradic

#ECFBDE #DEFBFB #EDDEFB #FBDEDE

square

#ECFBDE #DEFBFB #EDDEFB #FBDEDE

split-complementary

#ECFBDE #DEDEFB #FBDEFB

monochromatic

#ADEE71 #CDF4A7 #ECFBDE #EFFCE4 #EFFCE4

Accessibility & contrast

On white

1.08

#ECFBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.42

#ECFBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBDE

19.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBDE	#FFFFFF	#000000	##000000
##ECFBDE	1.00	1.08	19.42	19.42
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.42	21.00	1.00	1.00
##000000	19.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF7DC

Deuteranopia (green-blind)

#FCF6DF

Tritanopia (blue-blind)

#EDF8F3

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfbde;
/* rgb */ color: rgb(236, 251, 222);
/* oklch */ color: oklch(96.9% 0.041 129.6);

Tailwind

colors: {
  custom: {
    50: '#f2fce8',
    500: '#ecfbde',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbde;
$custom-light: #f2fce8;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbde",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 222
  },
  "hsl": {
    "h": 91.034,
    "s": 78.378,
    "l": 92.745
  },
  "oklch": {
    "l": 0.96932,
    "c": 0.04124,
    "h": 129.6
  },
  "luminance": 0.92101
}

Semantic roles & 50–950 ramp

primary

#ECFBDE

secondary

#C09BE2

accent

#0BDB76

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECFBDE

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

Preview Lab → · Contrast checker → · Palette generator →