#ECFEA4#ECFEA4

#ECFEA4 is a very light, moderate yellow-green. Relative luminance 0.914; OKLCH L 96.4% C 0.115 H 117.8°. Best body text is #000000 at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEA4
RGB	rgb(236, 254, 164)
HSL	hsl(72, 98%, 82%)
HSV	hsv(72, 35%, 100%)
CMYK	cmyk(7.1%, 0%, 35.4%, 0.4%)
CIE-LAB	lab(96.57, -19.66, 41.13)
CIE-LCH	lch(96.57, 45.58, 115.55°)
OKLab	oklab(96.35% -0.0535 0.1014)
OKLCH	oklch(96.35% 0.115 117.8)
XYZ	xyz(76.7348, 91.3973, 48.7137)
Luminance	0.9140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEA4 #B6A4FE

analogous

#FEE3A4 #ECFEA4 #BFFEA4

triadic

#ECFEA4 #A4ECFE #FEA4EC

tetradic

#ECFEA4 #A4FEE3 #B6A4FE #FEA4BF

square

#ECFEA4 #A4FEE3 #B6A4FE #FEA4BF

split-complementary

#ECFEA4 #A4BFFE #E3A4FE

monochromatic

#D3FD2B #DFFD67 #ECFEA4 #F9FFE1 #F9FFE1

Accessibility & contrast

On white

1.09

#ECFEA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.28

#ECFEA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEA4

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEA4	#FFFFFF	#000000	##000000
##ECFEA4	1.00	1.09	19.28	19.28
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.28	21.00	1.00	1.00
##000000	19.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF59E

Deuteranopia (green-blind)

#FFF6A8

Tritanopia (blue-blind)

#F5F5E7

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfea4;
/* rgb */ color: rgb(236, 254, 164);
/* oklch */ color: oklch(96.4% 0.115 117.8);

Tailwind

colors: {
  custom: {
    50: '#f3fec0',
    500: '#ecfea4',
    950: '#000000',
  },
}

SCSS

$custom: #ecfea4;
$custom-light: #f3fec0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfea4",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 164
  },
  "hsl": {
    "h": 72,
    "s": 97.826,
    "l": 81.961
  },
  "oklch": {
    "l": 0.96354,
    "c": 0.11466,
    "h": 117.8
  },
  "luminance": 0.91397
}

Semantic roles & 50–950 ramp

primary

#ECFEA4

secondary

#7D64E2

accent

#00E62E

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171712

muted

#858582

Preview Lab

Preview with #ECFEA4

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

Preview Lab → · Contrast checker → · Palette generator →