#ECFAC3#ECFAC3

#ECFAC3 is a very light, moderate yellow-green. Relative luminance 0.901; OKLCH L 96.1% C 0.073 H 119.4°. Best body text is #000000 at 19.03:1 contrast (WCAG AA passes).

Color values

HEX	#ECFAC3
RGB	rgb(236, 250, 195)
HSL	hsl(75, 85%, 87%)
HSV	hsv(75, 22%, 98%)
CMYK	cmyk(5.6%, 0%, 22%, 2%)
CIE-LAB	lab(96.06, -13.63, 24.91)
CIE-LCH	lch(96.06, 28.39, 118.70°)
OKLab	oklab(96.11% -0.0357 0.0634)
OKLCH	oklch(96.11% 0.073 119.4)
XYZ	xyz(78.6270, 90.1444, 64.8766)
Luminance	0.9014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFAC3 #D1C3FA

analogous

#FAEDC3 #ECFAC3 #D1FAC3

triadic

#ECFAC3 #C3ECFA #FAC3EC

tetradic

#ECFAC3 #C3FAED #D1C3FA #FAC3D1

square

#ECFAC3 #C3FAED #D1C3FA #FAC3D1

split-complementary

#ECFAC3 #C3D1FA #EDC3FA

monochromatic

#C8F152 #DAF58B #ECFAC3 #F6FDE3 #F6FDE3

Accessibility & contrast

On white

1.10

#ECFAC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.03

#ECFAC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFAC3

19.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFAC3	#FFFFFF	#000000	##000000
##ECFAC3	1.00	1.10	19.03	19.03
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.03	21.00	1.00	1.00
##000000	19.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4C0

Deuteranopia (green-blind)

#FFF4C5

Tritanopia (blue-blind)

#F1F4EB

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfac3;
/* rgb */ color: rgb(236, 250, 195);
/* oklch */ color: oklch(96.1% 0.073 119.4);

Tailwind

colors: {
  custom: {
    50: '#f2fcd5',
    500: '#ecfac3',
    950: '#000000',
  },
}

SCSS

$custom: #ecfac3;
$custom-light: #f2fcd5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfac3",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 195
  },
  "hsl": {
    "h": 75.273,
    "s": 84.615,
    "l": 87.255
  },
  "oklch": {
    "l": 0.96113,
    "c": 0.07275,
    "h": 119.4
  },
  "luminance": 0.90144
}

Semantic roles & 50–950 ramp

primary

#ECFAC3

secondary

#9A82DF

accent

#04E13D

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFAC3

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

Preview Lab → · Contrast checker → · Palette generator →