#ECFBD9#ECFBD9

#ECFBD9 is a very light, muted yellow-green. Relative luminance 0.918; OKLCH L 96.8% C 0.047 H 126.7°. Best body text is #000000 at 19.37:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBD9
RGB	rgb(236, 251, 217)
HSL	hsl(86, 81%, 92%)
HSV	hsv(86, 14%, 98%)
CMYK	cmyk(6%, 0%, 13.5%, 1.6%)
CIE-LAB	lab(96.75, -10.77, 14.64)
CIE-LCH	lch(96.75, 18.18, 126.34°)
OKLab	oklab(96.81% -0.0283 0.0379)
OKLCH	oklch(96.81% 0.047 126.7)
XYZ	xyz(81.6117, 91.8368, 79.0589)
Luminance	0.9184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBD9 #E8D9FB

analogous

#FBF9D9 #ECFBD9 #DBFBD9

triadic

#ECFBD9 #D9ECFB #FBD9EC

tetradic

#ECFBD9 #D9FBF9 #E8D9FB #FBD9DB

square

#ECFBD9 #D9FBF9 #E8D9FB #FBD9DB

split-complementary

#ECFBD9 #D9DBFB #F9D9FB

monochromatic

#B5EF6A #D0F5A2 #ECFBD9 #F1FCE3 #F1FCE3

Accessibility & contrast

On white

1.08

#ECFBD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.37

#ECFBD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBD9

19.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBD9	#FFFFFF	#000000	##000000
##ECFBD9	1.00	1.08	19.37	19.37
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.37	21.00	1.00	1.00
##000000	19.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6D7

Deuteranopia (green-blind)

#FDF5DA

Tritanopia (blue-blind)

#EEF8F1

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfbd9;
/* rgb */ color: rgb(236, 251, 217);
/* oklch */ color: oklch(96.8% 0.047 126.7);

Tailwind

colors: {
  custom: {
    50: '#f2fce4',
    500: '#ecfbd9',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbd9;
$custom-light: #f2fce4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbd9",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 217
  },
  "hsl": {
    "h": 86.471,
    "s": 80.952,
    "l": 91.765
  },
  "oklch": {
    "l": 0.96811,
    "c": 0.04729,
    "h": 126.7
  },
  "luminance": 0.91837
}

Semantic roles & 50–950 ramp

primary

#ECFBD9

secondary

#B896E2

accent

#08DD66

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFBD9

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

Preview Lab → · Contrast checker → · Palette generator →