#ECFECA#ECFECA

#ECFECA is a very light, moderate yellow-green. Relative luminance 0.930; OKLCH L 97.1% C 0.070 H 123.2°. Best body text is #000000 at 19.60:1 contrast (WCAG AA passes).

Color values

HEX	#ECFECA
RGB	rgb(236, 254, 202)
HSL	hsl(81, 96%, 89%)
HSV	hsv(81, 20%, 100%)
CMYK	cmyk(7.1%, 0%, 20.5%, 0.4%)
CIE-LAB	lab(97.22, -14.57, 22.95)
CIE-LCH	lch(97.22, 27.19, 122.41°)
OKLab	oklab(97.08% -0.0384 0.0587)
OKLCH	oklch(97.08% 0.07 123.2)
XYZ	xyz(80.6932, 92.9807, 69.5616)
Luminance	0.9298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFECA #DCCAFE

analogous

#FEF6CA #ECFECA #D2FECA

triadic

#ECFECA #CAECFE #FECAEC

tetradic

#ECFECA #CAFEF6 #DCCAFE #FECAD2

square

#ECFECA #CAFEF6 #DCCAFE #FECAD2

split-complementary

#ECFECA #CAD2FE #F6CAFE

monochromatic

#C1FC52 #D6FD8E #ECFECA #F4FEE1 #F4FEE1

Accessibility & contrast

On white

1.07

#ECFECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.60

#ECFECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFECA

19.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFECA	#FFFFFF	#000000	##000000
##ECFECA	1.00	1.07	19.60	19.60
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.60	21.00	1.00	1.00
##000000	19.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7C7

Deuteranopia (green-blind)

#FFF7CC

Tritanopia (blue-blind)

#F0F9F0

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #ecfeca;
/* rgb */ color: rgb(236, 254, 202);
/* oklch */ color: oklch(97.1% 0.070 123.2);

Tailwind

colors: {
  custom: {
    50: '#f2feda',
    500: '#ecfeca',
    950: '#000000',
  },
}

SCSS

$custom: #ecfeca;
$custom-light: #f2feda;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfeca",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 202
  },
  "hsl": {
    "h": 80.769,
    "s": 96.296,
    "l": 89.412
  },
  "oklch": {
    "l": 0.9708,
    "c": 0.0701,
    "h": 123.2
  },
  "luminance": 0.92981
}

Semantic roles & 50–950 ramp

primary

#ECFECA

secondary

#A785E7

accent

#00E64F

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFECA

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

Preview Lab → · Contrast checker → · Palette generator →