#ECFAAF#ECFAAF

#ECFAAF is a very light, moderate yellow-green. Relative luminance 0.893; OKLCH L 95.7% C 0.097 H 116.9°. Best body text is #000000 at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#ECFAAF
RGB	rgb(236, 250, 175)
HSL	hsl(71, 88%, 83%)
HSV	hsv(71, 30%, 98%)
CMYK	cmyk(5.6%, 0%, 30%, 2%)
CIE-LAB	lab(95.71, -16.36, 34.53)
CIE-LCH	lch(95.71, 38.21, 115.35°)
OKLab	oklab(95.72% -0.0437 0.0863)
OKLCH	oklch(95.72% 0.097 116.9)
XYZ	xyz(76.5153, 89.2997, 53.7548)
Luminance	0.8930 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFAAF #BDAFFA

analogous

#FAE2AF #ECFAAF #C6FAAF

triadic

#ECFAAF #AFECFA #FAAFEC

tetradic

#ECFAAF #AFFAE2 #BDAFFA #FAAFC6

square

#ECFAAF #AFFAE2 #BDAFFA #FAAFC6

split-complementary

#ECFAAF #AFC6FA #E2AFFA

monochromatic

#D1F33C #DEF675 #ECFAAF #F8FDE2 #F8FDE2

Accessibility & contrast

On white

1.11

#ECFAAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.86

#ECFAAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFAAF

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFAAF	#FFFFFF	#000000	##000000
##ECFAAF	1.00	1.11	18.86	18.86
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.86	21.00	1.00	1.00
##000000	18.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF2AA

Deuteranopia (green-blind)

#FFF3B2

Tritanopia (blue-blind)

#F4F2E6

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #ecfaaf;
/* rgb */ color: rgb(236, 250, 175);
/* oklch */ color: oklch(95.7% 0.097 116.9);

Tailwind

colors: {
  custom: {
    50: '#f3fcc7',
    500: '#ecfaaf',
    950: '#000000',
  },
}

SCSS

$custom: #ecfaaf;
$custom-light: #f3fcc7;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfaaf",
  "rgb": {
    "r": 236,
    "g": 250,
    "b": 175
  },
  "hsl": {
    "h": 71.2,
    "s": 88.235,
    "l": 83.333
  },
  "oklch": {
    "l": 0.95718,
    "c": 0.0967,
    "h": 116.9
  },
  "luminance": 0.89299
}

Semantic roles & 50–950 ramp

primary

#ECFAAF

secondary

#8470DD

accent

#01E52B

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #ECFAAF

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

Preview Lab → · Contrast checker → · Palette generator →