#ECFEBF#ECFEBF

#ECFEBF is a very light, moderate yellow-green. Relative luminance 0.925; OKLCH L 96.9% C 0.083 H 120.9°. Best body text is #000000 at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEBF
RGB	rgb(236, 254, 191)
HSL	hsl(77, 97%, 87%)
HSV	hsv(77, 25%, 100%)
CMYK	cmyk(7.1%, 0%, 24.8%, 0.4%)
CIE-LAB	lab(97.02, -16.16, 28.25)
CIE-LCH	lch(97.02, 32.54, 119.78°)
OKLab	oklab(96.85% -0.0428 0.0715)
OKLCH	oklch(96.85% 0.083 120.9)
XYZ	xyz(79.4370, 92.4782, 62.9453)
Luminance	0.9248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEBF #D1BFFE

analogous

#FEF1BF #ECFEBF #CDFEBF

triadic

#ECFEBF #BFECFE #FEBFEC

tetradic

#ECFEBF #BFFEF1 #D1BFFE #FEBFCD

square

#ECFEBF #BFFEF1 #D1BFFE #FEBFCD

split-complementary

#ECFEBF #BFCDFE #F1BFFE

monochromatic

#C8FC46 #DAFD83 #ECFEBF #F6FFE1 #F6FFE1

Accessibility & contrast

On white

1.08

#ECFEBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.50

#ECFEBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEBF

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEBF	#FFFFFF	#000000	##000000
##ECFEBF	1.00	1.08	19.50	19.50
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.50	21.00	1.00	1.00
##000000	19.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7BB

Deuteranopia (green-blind)

#FFF7C2

Tritanopia (blue-blind)

#F2F7ED

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfebf;
/* rgb */ color: rgb(236, 254, 191);
/* oklch */ color: oklch(96.9% 0.083 120.9);

Tailwind

colors: {
  custom: {
    50: '#f2fed2',
    500: '#ecfebf',
    950: '#000000',
  },
}

SCSS

$custom: #ecfebf;
$custom-light: #f2fed2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfebf",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 191
  },
  "hsl": {
    "h": 77.143,
    "s": 96.923,
    "l": 87.255
  },
  "oklch": {
    "l": 0.96851,
    "c": 0.08333,
    "h": 120.9
  },
  "luminance": 0.92478
}

Semantic roles & 50–950 ramp

primary

#ECFEBF

secondary

#9A7BE6

accent

#00E642

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFEBF

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

Preview Lab → · Contrast checker → · Palette generator →