#ECFFAB#ECFFAB

#ECFFAB is a very light, moderate yellow-green. Relative luminance 0.923; OKLCH L 96.7% C 0.108 H 118.8°. Best body text is #000000 at 19.46:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFAB
RGB	rgb(236, 255, 171)
HSL	hsl(74, 100%, 84%)
HSV	hsv(74, 33%, 100%)
CMYK	cmyk(7.5%, 0%, 32.9%, 0%)
CIE-LAB	lab(96.94, -19.29, 38.15)
CIE-LCH	lch(96.94, 42.75, 116.82°)
OKLab	oklab(96.68% -0.0521 0.0947)
OKLCH	oklch(96.68% 0.108 118.8)
XYZ	xyz(77.7026, 92.2935, 52.2411)
Luminance	0.9229 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFAB #BEABFF

analogous

#FFE8AB #ECFFAB #C2FFAB

triadic

#ECFFAB #ABECFF #FFABEC

tetradic

#ECFFAB #ABFFE8 #BEABFF #FFABC2

square

#ECFFAB #ABFFE8 #BEABFF #FFABC2

split-complementary

#ECFFAB #ABC2FF #E8ABFF

monochromatic

#D0FF31 #DEFF6E #ECFFAB #F8FFE0 #F8FFE0

Accessibility & contrast

On white

1.08

#ECFFAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.46

#ECFFAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFAB

19.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFAB	#FFFFFF	#000000	##000000
##ECFFAB	1.00	1.08	19.46	19.46
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.46	21.00	1.00	1.00
##000000	19.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6A5

Deuteranopia (green-blind)

#FFF7AF

Tritanopia (blue-blind)

#F4F6EA

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecffab;
/* rgb */ color: rgb(236, 255, 171);
/* oklch */ color: oklch(96.7% 0.108 118.8);

Tailwind

colors: {
  custom: {
    50: '#f3ffc4',
    500: '#ecffab',
    950: '#000000',
  },
}

SCSS

$custom: #ecffab;
$custom-light: #f3ffc4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffab",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 171
  },
  "hsl": {
    "h": 73.571,
    "s": 100,
    "l": 83.529
  },
  "oklch": {
    "l": 0.96681,
    "c": 0.1081,
    "h": 118.8
  },
  "luminance": 0.92293
}

Semantic roles & 50–950 ramp

primary

#ECFFAB

secondary

#856AE5

accent

#00E634

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171813

muted

#858682

Preview Lab

Preview with #ECFFAB

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

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