#ECFCAB#ECFCAB

#ECFCAB is a very light, moderate yellow-green. Relative luminance 0.904; OKLCH L 96.1% C 0.104 H 117.5°. Best body text is #000000 at 19.08:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCAB
RGB	rgb(236, 252, 171)
HSL	hsl(72, 93%, 83%)
HSV	hsv(72, 32%, 99%)
CMYK	cmyk(6.3%, 0%, 32.1%, 1.2%)
CIE-LAB	lab(96.16, -17.84, 37.12)
CIE-LCH	lch(96.16, 41.19, 115.66°)
OKLab	oklab(96.06% -0.048 0.0923)
OKLCH	oklch(96.06% 0.104 117.5)
XYZ	xyz(76.7530, 90.3944, 51.9246)
Luminance	0.9039 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCAB #BBABFC

analogous

#FCE3AB #ECFCAB #C3FCAB

triadic

#ECFCAB #ABECFC #FCABEC

tetradic

#ECFCAB #ABFCE3 #BBABFC #FCABC3

square

#ECFCAB #ABFCE3 #BBABFC #FCABC3

split-complementary

#ECFCAB #ABC3FC #E3ABFC

monochromatic

#D1F835 #DFFA70 #ECFCAB #F8FEE1 #F8FEE1

Accessibility & contrast

On white

1.10

#ECFCAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.08

#ECFCAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCAB

19.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCAB	#FFFFFF	#000000	##000000
##ECFCAB	1.00	1.10	19.08	19.08
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.08	21.00	1.00	1.00
##000000	19.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4A5

Deuteranopia (green-blind)

#FFF5AF

Tritanopia (blue-blind)

#F4F3E7

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecfcab;
/* rgb */ color: rgb(236, 252, 171);
/* oklch */ color: oklch(96.1% 0.104 117.5);

Tailwind

colors: {
  custom: {
    50: '#f3fdc4',
    500: '#ecfcab',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcab;
$custom-light: #f3fdc4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcab",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 171
  },
  "hsl": {
    "h": 71.852,
    "s": 93.103,
    "l": 82.941
  },
  "oklch": {
    "l": 0.96059,
    "c": 0.10404,
    "h": 117.5
  },
  "luminance": 0.90394
}

Semantic roles & 50–950 ramp

primary

#ECFCAB

secondary

#826BE0

accent

#00E62D

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #ECFCAB

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

Preview Lab → · Contrast checker → · Palette generator →