#ECFBCF#ECFBCF

#ECFBCF is a very light, muted yellow-green. Relative luminance 0.913; OKLCH L 96.6% C 0.060 H 122.8°. Best body text is #000000 at 19.27:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBCF
RGB	rgb(236, 251, 207)
HSL	hsl(80, 85%, 90%)
HSV	hsv(80, 18%, 98%)
CMYK	cmyk(6%, 0%, 17.5%, 1.6%)
CIE-LAB	lab(96.55, -12.34, 19.47)
CIE-LCH	lch(96.55, 23.05, 122.37°)
OKLab	oklab(96.58% -0.0323 0.05)
OKLCH	oklch(96.58% 0.06 122.8)
XYZ	xyz(80.3503, 91.3322, 72.4152)
Luminance	0.9133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBCF #DECFFB

analogous

#FBF4CF #ECFBCF #D6FBCF

triadic

#ECFBCF #CFECFB #FBCFEC

tetradic

#ECFBCF #CFFBF4 #DECFFB #FBCFD6

square

#ECFBCF #CFFBF4 #DECFFB #FBCFD6

split-complementary

#ECFBCF #CFD6FB #F4CFFB

monochromatic

#BFF25E #D6F697 #ECFBCF #F4FDE3 #F4FDE3

Accessibility & contrast

On white

1.09

#ECFBCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.27

#ECFBCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBCF

19.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBCF	#FFFFFF	#000000	##000000
##ECFBCF	1.00	1.09	19.27	19.27
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.27	21.00	1.00	1.00
##000000	19.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5CC

Deuteranopia (green-blind)

#FFF5D1

Tritanopia (blue-blind)

#F0F6EF

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfbcf;
/* rgb */ color: rgb(236, 251, 207);
/* oklch */ color: oklch(96.6% 0.060 122.8);

Tailwind

colors: {
  custom: {
    50: '#f2fcdd',
    500: '#ecfbcf',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbcf;
$custom-light: #f2fcdd;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbcf",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 207
  },
  "hsl": {
    "h": 80.455,
    "s": 84.615,
    "l": 89.804
  },
  "oklch": {
    "l": 0.96578,
    "c": 0.05953,
    "h": 122.8
  },
  "luminance": 0.91332
}

Semantic roles & 50–950 ramp

primary

#ECFBCF

secondary

#AA8DE2

accent

#04E150

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFBCF

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

Preview Lab → · Contrast checker → · Palette generator →