#ECFBBD#ECFBBD

#ECFBBD is a very light, moderate yellow-green. Relative luminance 0.905; OKLCH L 96.2% C 0.081 H 119.0°. Best body text is #000000 at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBBD
RGB	rgb(236, 251, 189)
HSL	hsl(75, 89%, 86%)
HSV	hsv(75, 25%, 98%)
CMYK	cmyk(6%, 0%, 24.7%, 1.6%)
CIE-LAB	lab(96.20, -14.97, 28.15)
CIE-LCH	lch(96.20, 31.89, 118.01°)
OKLab	oklab(96.19% -0.0395 0.0712)
OKLCH	oklch(96.19% 0.081 119)
XYZ	xyz(78.2738, 90.5016, 61.4792)
Luminance	0.9050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBBD #CCBDFB

analogous

#FBEBBD #ECFBBD #CDFBBD

triadic

#ECFBBD #BDECFB #FBBDEC

tetradic

#ECFBBD #BDFBEB #CCBDFB #FBBDCD

square

#ECFBBD #BDFBEB #CCBDFB #FBBDCD

split-complementary

#ECFBBD #BDCDFB #EBBDFB

monochromatic

#CBF44A #DBF883 #ECFBBD #F7FDE2 #F7FDE2

Accessibility & contrast

On white

1.10

#ECFBBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.10

#ECFBBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBBD

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBBD	#FFFFFF	#000000	##000000
##ECFBBD	1.00	1.10	19.10	19.10
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.10	21.00	1.00	1.00
##000000	19.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4B9

Deuteranopia (green-blind)

#FFF4C0

Tritanopia (blue-blind)

#F2F4EA

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfbbd;
/* rgb */ color: rgb(236, 251, 189);
/* oklch */ color: oklch(96.2% 0.081 119.0);

Tailwind

colors: {
  custom: {
    50: '#f2fcd1',
    500: '#ecfbbd',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbbd;
$custom-light: #f2fcd1;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbbd",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 189
  },
  "hsl": {
    "h": 74.516,
    "s": 88.571,
    "l": 86.275
  },
  "oklch": {
    "l": 0.96194,
    "c": 0.08145,
    "h": 119
  },
  "luminance": 0.90501
}

Semantic roles & 50–950 ramp

primary

#ECFBBD

secondary

#947CE0

accent

#00E538

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFBBD

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

Preview Lab → · Contrast checker → · Palette generator →