#ECFAAB#ECFAAB

#ECFAAB is a very light, moderate yellow-green. Relative luminance 0.891; OKLCH L 95.6% C 0.101 H 116.5°. Best body text is #000000 at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#ECFAAB
RGB	rgb(236, 250, 171)
HSL	hsl(71, 89%, 83%)
HSV	hsv(71, 32%, 98%)
CMYK	cmyk(5.6%, 0%, 31.6%, 2%)
CIE-LAB	lab(95.64, -16.87, 36.44)
CIE-LCH	lch(95.64, 40.15, 114.84°)
OKLab	oklab(95.65% -0.0453 0.0907)
OKLCH	oklch(95.65% 0.101 116.5)
XYZ	xyz(76.1283, 89.1449, 51.7164)
Luminance	0.8914 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFAAB #B9ABFA

analogous

#FAE1AB #ECFAAB #C4FAAB

triadic

#ECFAAB #ABECFA #FAABEC

tetradic

#ECFAAB #ABFAE1 #B9ABFA #FAABC4

square

#ECFAAB #ABFAE1 #B9ABFA #FAABC4

split-complementary

#ECFAAB #ABC4FA #E1ABFA

monochromatic

#D2F337 #DFF771 #ECFAAB #F8FDE2 #F8FDE2

Accessibility & contrast

On white

1.12

#ECFAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.83

#ECFAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFAAB

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFAAB	#FFFFFF	#000000	##000000
##ECFAAB	1.00	1.12	18.83	18.83
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.83	21.00	1.00	1.00
##000000	18.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF2A6

Deuteranopia (green-blind)

#FFF3AE

Tritanopia (blue-blind)

#F4F2E6

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ecfaab;
/* rgb */ color: rgb(236, 250, 171);
/* oklch */ color: oklch(95.6% 0.101 116.5);

Tailwind

colors: {
  custom: {
    50: '#f3fcc4',
    500: '#ecfaab',
    950: '#000000',
  },
}

SCSS

$custom: #ecfaab;
$custom-light: #f3fcc4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfaab",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 171
  },
  "hsl": {
    "h": 70.633,
    "s": 88.764,
    "l": 82.549
  },
  "oklch": {
    "l": 0.95646,
    "c": 0.10136,
    "h": 116.5
  },
  "luminance": 0.89144
}

Semantic roles & 50–950 ramp

primary

#ECFAAB

secondary

#806CDD

accent

#00E529

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #ECFAAB

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

Preview Lab → · Contrast checker → · Palette generator →