#ECFFA8#ECFFA8

#ECFFA8 is a very light, moderate yellow-green. Relative luminance 0.922; OKLCH L 96.6% C 0.112 H 118.6°. Best body text is #000000 at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFA8
RGB	rgb(236, 255, 168)
HSL	hsl(73, 100%, 83%)
HSV	hsv(73, 34%, 100%)
CMYK	cmyk(7.5%, 0%, 34.1%, 0%)
CIE-LAB	lab(96.89, -19.66, 39.57)
CIE-LCH	lch(96.89, 44.19, 116.41°)
OKLab	oklab(96.63% -0.0533 0.0979)
OKLCH	oklch(96.63% 0.112 118.6)
XYZ	xyz(77.4198, 92.1804, 50.7522)
Luminance	0.9218 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFA8 #BBA8FF

analogous

#FFE6A8 #ECFFA8 #C1FFA8

triadic

#ECFFA8 #A8ECFF #FFA8EC

tetradic

#ECFFA8 #A8FFE6 #BBA8FF #FFA8C1

square

#ECFFA8 #A8FFE6 #BBA8FF #FFA8C1

split-complementary

#ECFFA8 #A8C1FF #E6A8FF

monochromatic

#D1FF2E #DFFF6B #ECFFA8 #F8FFE0 #F8FFE0

Accessibility & contrast

On white

1.08

#ECFFA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.44

#ECFFA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFA8

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFA8	#FFFFFF	#000000	##000000
##ECFFA8	1.00	1.08	19.44	19.44
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.44	21.00	1.00	1.00
##000000	19.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6A2

Deuteranopia (green-blind)

#FFF7AC

Tritanopia (blue-blind)

#F4F6E9

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecffa8;
/* rgb */ color: rgb(236, 255, 168);
/* oklch */ color: oklch(96.6% 0.112 118.6);

Tailwind

colors: {
  custom: {
    50: '#f3ffc2',
    500: '#ecffa8',
    950: '#000000',
  },
}

SCSS

$custom: #ecffa8;
$custom-light: #f3ffc2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffa8",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 168
  },
  "hsl": {
    "h": 73.103,
    "s": 100,
    "l": 82.941
  },
  "oklch": {
    "l": 0.96629,
    "c": 0.1115,
    "h": 118.6
  },
  "luminance": 0.9218
}

Semantic roles & 50–950 ramp

primary

#ECFFA8

secondary

#8267E4

accent

#00E632

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171812

muted

#858682

Preview Lab

Preview with #ECFFA8

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

Preview Lab → · Contrast checker → · Palette generator →