#ECF6BF#ECF6BF

#ECF6BF is a very light, moderate yellow-green. Relative luminance 0.875; OKLCH L 95.2% C 0.072 H 116.2°. Best body text is #000000 at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#ECF6BF
RGB	rgb(236, 246, 191)
HSL	hsl(71, 75%, 86%)
HSV	hsv(71, 22%, 96%)
CMYK	cmyk(4.1%, 0%, 22.4%, 3.5%)
CIE-LAB	lab(94.95, -12.23, 25.42)
CIE-LCH	lch(94.95, 28.21, 115.70°)
OKLab	oklab(95.21% -0.0317 0.0646)
OKLCH	oklch(95.21% 0.072 116.2)
XYZ	xyz(76.9511, 87.5064, 62.1167)
Luminance	0.8751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF6BF #C9BFF6

analogous

#F6E4BF #ECF6BF #D0F6BF

triadic

#ECF6BF #BFECF6 #F6BFEC

tetradic

#ECF6BF #BFF6E4 #C9BFF6 #F6BFD0

square

#ECF6BF #BFF6E4 #C9BFF6 #F6BFD0

split-complementary

#ECF6BF #BFD0F6 #E4BFF6

monochromatic

#CCE754 #DCEE89 #ECF6BF #F7FBE4 #F7FBE4

Accessibility & contrast

On white

1.14

#ECF6BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.50

#ECF6BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF6BF

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF6BF	#FFFFFF	#000000	##000000
##ECF6BF	1.00	1.14	18.50	18.50
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.50	21.00	1.00	1.00
##000000	18.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF0BC

Deuteranopia (green-blind)

#FDF1C1

Tritanopia (blue-blind)

#F2F0E7

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ecf6bf;
/* rgb */ color: rgb(236, 246, 191);
/* oklch */ color: oklch(95.2% 0.072 116.2);

Tailwind

colors: {
  custom: {
    50: '#f2f9d2',
    500: '#ecf6bf',
    950: '#000000',
  },
}

SCSS

$custom: #ecf6bf;
$custom-light: #f2f9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf6bf",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 191
  },
  "hsl": {
    "h": 70.909,
    "s": 75.342,
    "l": 85.686
  },
  "oklch": {
    "l": 0.95212,
    "c": 0.07199,
    "h": 116.2
  },
  "luminance": 0.87506
}

Semantic roles & 50–950 ramp

primary

#ECF6BF

secondary

#9181D8

accent

#0ED833

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECF6BF

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

Preview Lab → · Contrast checker → · Palette generator →