#ECFBBA#ECFBBA

#ECFBBA is a very light, moderate yellow-green. Relative luminance 0.904; OKLCH L 96.1% C 0.085 H 118.6°. Best body text is #000000 at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBBA
RGB	rgb(236, 251, 186)
HSL	hsl(74, 89%, 86%)
HSV	hsv(74, 26%, 98%)
CMYK	cmyk(6%, 0%, 25.9%, 1.6%)
CIE-LAB	lab(96.15, -15.39, 29.59)
CIE-LCH	lch(96.15, 33.36, 117.47°)
OKLab	oklab(96.13% -0.0407 0.0747)
OKLCH	oklch(96.13% 0.085 118.6)
XYZ	xyz(77.9515, 90.3727, 59.7819)
Luminance	0.9037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBBA #C9BAFB

analogous

#FBE9BA #ECFBBA #CBFBBA

triadic

#ECFBBA #BAECFB #FBBAEC

tetradic

#ECFBBA #BAFBE9 #C9BAFB #FBBACB

square

#ECFBBA #BAFBE9 #C9BAFB #FBBACB

split-complementary

#ECFBBA #BACBFB #E9BAFB

monochromatic

#CCF446 #DCF880 #ECFBBA #F7FDE2 #F7FDE2

Accessibility & contrast

On white

1.10

#ECFBBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.07

#ECFBBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBBA

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBBA	#FFFFFF	#000000	##000000
##ECFBBA	1.00	1.10	19.07	19.07
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.07	21.00	1.00	1.00
##000000	19.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4B6

Deuteranopia (green-blind)

#FFF4BD

Tritanopia (blue-blind)

#F2F4EA

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfbba;
/* rgb */ color: rgb(236, 251, 186);
/* oklch */ color: oklch(96.1% 0.085 118.6);

Tailwind

colors: {
  custom: {
    50: '#f2fccf',
    500: '#ecfbba',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbba;
$custom-light: #f2fccf;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbba",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 186
  },
  "hsl": {
    "h": 73.846,
    "s": 89.041,
    "l": 85.686
  },
  "oklch": {
    "l": 0.96134,
    "c": 0.08505,
    "h": 118.6
  },
  "luminance": 0.90372
}

Semantic roles & 50–950 ramp

primary

#ECFBBA

secondary

#9179E0

accent

#00E635

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171713

muted

#858583

Preview Lab

Preview with #ECFBBA

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

Preview Lab → · Contrast checker → · Palette generator →