#ECF5BF#ECF5BF

#ECF5BF is a very light, moderate yellow-green. Relative luminance 0.869; OKLCH L 95.0% C 0.071 H 115.4°. Best body text is #000000 at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#ECF5BF
RGB	rgb(236, 245, 191)
HSL	hsl(70, 73%, 85%)
HSV	hsv(70, 22%, 96%)
CMYK	cmyk(3.7%, 0%, 22%, 3.9%)
CIE-LAB	lab(94.70, -11.74, 25.07)
CIE-LCH	lch(94.70, 27.68, 115.09°)
OKLab	oklab(95.01% -0.0303 0.0638)
OKLCH	oklch(95.01% 0.071 115.4)
XYZ	xyz(76.6477, 86.8997, 62.0156)
Luminance	0.8690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF5BF #C8BFF5

analogous

#F5E3BF #ECF5BF #D1F5BF

triadic

#ECF5BF #BFECF5 #F5BFEC

tetradic

#ECF5BF #BFF5E3 #C8BFF5 #F5BFD1

square

#ECF5BF #BFF5E3 #C8BFF5 #F5BFD1

split-complementary

#ECF5BF #BFD1F5 #E3BFF5

monochromatic

#CDE455 #DCED8A #ECF5BF #F7FBE5 #F7FBE5

Accessibility & contrast

On white

1.14

#ECF5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.38

#ECF5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF5BF

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF5BF	#FFFFFF	#000000	##000000
##ECF5BF	1.00	1.14	18.38	18.38
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.38	21.00	1.00	1.00
##000000	18.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDEFBC

Deuteranopia (green-blind)

#FCF0C1

Tritanopia (blue-blind)

#F2EFE6

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ecf5bf;
/* rgb */ color: rgb(236, 245, 191);
/* oklch */ color: oklch(95.0% 0.071 115.4);

Tailwind

colors: {
  custom: {
    50: '#f2f8d2',
    500: '#ecf5bf',
    950: '#000000',
  },
}

SCSS

$custom: #ecf5bf;
$custom-light: #f2f8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf5bf",
  "rgb": {
    "r": 236,
    "g": 245,
    "b": 191
  },
  "hsl": {
    "h": 70,
    "s": 72.973,
    "l": 85.49
  },
  "oklch": {
    "l": 0.95008,
    "c": 0.07061,
    "h": 115.4
  },
  "luminance": 0.86899
}

Semantic roles & 50–950 ramp

primary

#ECF5BF

secondary

#9082D6

accent

#10D531

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECF5BF

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

Preview Lab → · Contrast checker → · Palette generator →