#ECFFC2#ECFFC2

#ECFFC2 is a very light, moderate yellow-green. Relative luminance 0.932; OKLCH L 97.1% C 0.081 H 122.0°. Best body text is #000000 at 19.65:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFC2
RGB	rgb(236, 255, 194)
HSL	hsl(79, 100%, 88%)
HSV	hsv(79, 24%, 100%)
CMYK	cmyk(7.5%, 0%, 23.9%, 0%)
CIE-LAB	lab(97.33, -16.22, 27.16)
CIE-LCH	lch(97.33, 31.63, 120.85°)
OKLab	oklab(97.12% -0.043 0.0689)
OKLCH	oklch(97.12% 0.081 122)
XYZ	xyz(80.0886, 93.2479, 64.8079)
Luminance	0.9325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFC2 #D5C2FF

analogous

#FFF4C2 #ECFFC2 #CDFFC2

triadic

#ECFFC2 #C2ECFF #FFC2EC

tetradic

#ECFFC2 #C2FFF4 #D5C2FF #FFC2CD

square

#ECFFC2 #C2FFF4 #D5C2FF #FFC2CD

split-complementary

#ECFFC2 #C2CDFF #F4C2FF

monochromatic

#C6FF48 #D9FF85 #ECFFC2 #F5FFE0 #F5FFE0

Accessibility & contrast

On white

1.07

#ECFFC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.65

#ECFFC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFC2

19.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFC2	#FFFFFF	#000000	##000000
##ECFFC2	1.00	1.07	19.65	19.65
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.65	21.00	1.00	1.00
##000000	19.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8BE

Deuteranopia (green-blind)

#FFF7C5

Tritanopia (blue-blind)

#F1F9EF

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #ecffc2;
/* rgb */ color: rgb(236, 255, 194);
/* oklch */ color: oklch(97.1% 0.081 122.0);

Tailwind

colors: {
  custom: {
    50: '#f2ffd4',
    500: '#ecffc2',
    950: '#000000',
  },
}

SCSS

$custom: #ecffc2;
$custom-light: #f2ffd4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffc2",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 194
  },
  "hsl": {
    "h": 78.689,
    "s": 100,
    "l": 88.039
  },
  "oklch": {
    "l": 0.97117,
    "c": 0.08119,
    "h": 122
  },
  "luminance": 0.93248
}

Semantic roles & 50–950 ramp

primary

#ECFFC2

secondary

#9E7DE8

accent

#00E647

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #ECFFC2

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

Preview Lab → · Contrast checker → · Palette generator →