#ECFBD3#ECFBD3

#ECFBD3 is a very light, muted yellow-green. Relative luminance 0.915; OKLCH L 96.7% C 0.055 H 124.1°. Best body text is #000000 at 19.31:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBD3
RGB	rgb(236, 251, 211)
HSL	hsl(83, 83%, 91%)
HSV	hsv(83, 16%, 98%)
CMYK	cmyk(6%, 0%, 15.9%, 1.6%)
CIE-LAB	lab(96.63, -11.72, 17.54)
CIE-LCH	lch(96.63, 21.10, 123.76°)
OKLab	oklab(96.67% -0.0307 0.0452)
OKLCH	oklch(96.67% 0.055 124.1)
XYZ	xyz(80.8455, 91.5303, 75.0234)
Luminance	0.9153 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBD3 #E2D3FB

analogous

#FBF6D3 #ECFBD3 #D8FBD3

triadic

#ECFBD3 #D3ECFB #FBD3EC

tetradic

#ECFBD3 #D3FBF6 #E2D3FB #FBD3D8

square

#ECFBD3 #D3FBF6 #E2D3FB #FBD3D8

split-complementary

#ECFBD3 #D3D8FB #F6D3FB

monochromatic

#BCF163 #D4F69B #ECFBD3 #F3FCE3 #F3FCE3

Accessibility & contrast

On white

1.09

#ECFBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.31

#ECFBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBD3

19.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBD3	#FFFFFF	#000000	##000000
##ECFBD3	1.00	1.09	19.31	19.31
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.31	21.00	1.00	1.00
##000000	19.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6D1

Deuteranopia (green-blind)

#FEF5D5

Tritanopia (blue-blind)

#EFF7F0

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfbd3;
/* rgb */ color: rgb(236, 251, 211);
/* oklch */ color: oklch(96.7% 0.055 124.1);

Tailwind

colors: {
  custom: {
    50: '#f2fce0',
    500: '#ecfbd3',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbd3;
$custom-light: #f2fce0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbd3",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 211
  },
  "hsl": {
    "h": 82.5,
    "s": 83.333,
    "l": 90.588
  },
  "oklch": {
    "l": 0.9667,
    "c": 0.05462,
    "h": 124.1
  },
  "luminance": 0.9153
}

Semantic roles & 50–950 ramp

primary

#ECFBD3

secondary

#AF90E2

accent

#06E057

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFBD3

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

Preview Lab → · Contrast checker → · Palette generator →