#ECFEA9#ECFEA9

#ECFEA9 is a very light, moderate yellow-green. Relative luminance 0.916; OKLCH L 96.4% C 0.109 H 118.2°. Best body text is #000000 at 19.32:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEA9
RGB	rgb(236, 254, 169)
HSL	hsl(73, 98%, 83%)
HSV	hsv(73, 33%, 100%)
CMYK	cmyk(7.1%, 0%, 33.5%, 0.4%)
CIE-LAB	lab(96.65, -19.05, 38.76)
CIE-LCH	lch(96.65, 43.19, 116.18°)
OKLab	oklab(96.44% -0.0516 0.0961)
OKLCH	oklch(96.44% 0.109 118.2)
XYZ	xyz(77.1952, 91.5814, 51.1387)
Luminance	0.9158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEA9 #BBA9FE

analogous

#FEE5A9 #ECFEA9 #C1FEA9

triadic

#ECFEA9 #A9ECFE #FEA9EC

tetradic

#ECFEA9 #A9FEE5 #BBA9FE #FEA9C1

square

#ECFEA9 #A9FEE5 #BBA9FE #FEA9C1

split-complementary

#ECFEA9 #A9C1FE #E5A9FE

monochromatic

#D1FD30 #DFFD6D #ECFEA9 #F8FFE1 #F8FFE1

Accessibility & contrast

On white

1.09

#ECFEA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.32

#ECFEA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEA9

19.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEA9	#FFFFFF	#000000	##000000
##ECFEA9	1.00	1.09	19.32	19.32
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.32	21.00	1.00	1.00
##000000	19.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5A3

Deuteranopia (green-blind)

#FFF6AD

Tritanopia (blue-blind)

#F4F5E8

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfea9;
/* rgb */ color: rgb(236, 254, 169);
/* oklch */ color: oklch(96.4% 0.109 118.2);

Tailwind

colors: {
  custom: {
    50: '#f3fec3',
    500: '#ecfea9',
    950: '#000000',
  },
}

SCSS

$custom: #ecfea9;
$custom-light: #f3fec3;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfea9",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 169
  },
  "hsl": {
    "h": 72.706,
    "s": 97.701,
    "l": 82.941
  },
  "oklch": {
    "l": 0.96439,
    "c": 0.10902,
    "h": 118.2
  },
  "luminance": 0.91581
}

Semantic roles & 50–950 ramp

primary

#ECFEA9

secondary

#8268E3

accent

#00E631

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #ECFEA9

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

Preview Lab → · Contrast checker → · Palette generator →