#ECF6BC#ECF6BC

#ECF6BC is a very light, moderate yellow-green. Relative luminance 0.874; OKLCH L 95.2% C 0.076 H 115.8°. Best body text is #000000 at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#ECF6BC
RGB	rgb(236, 246, 188)
HSL	hsl(70, 76%, 85%)
HSV	hsv(70, 24%, 96%)
CMYK	cmyk(4.1%, 0%, 23.6%, 3.5%)
CIE-LAB	lab(94.90, -12.66, 26.87)
CIE-LCH	lch(94.90, 29.71, 115.22°)
OKLab	oklab(95.15% -0.0329 0.0681)
OKLCH	oklch(95.15% 0.076 115.8)
XYZ	xyz(76.6243, 87.3757, 60.3958)
Luminance	0.8738 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF6BC #C6BCF6

analogous

#F6E3BC #ECF6BC #CFF6BC

triadic

#ECF6BC #BCECF6 #F6BCEC

tetradic

#ECF6BC #BCF6E3 #C6BCF6 #F6BCCF

square

#ECF6BC #BCF6E3 #C6BCF6 #F6BCCF

split-complementary

#ECF6BC #BCCFF6 #E3BCF6

monochromatic

#CDE850 #DDEF86 #ECF6BC #F7FBE4 #F7FBE4

Accessibility & contrast

On white

1.14

#ECF6BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.48

#ECF6BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF6BC

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF6BC	#FFFFFF	#000000	##000000
##ECF6BC	1.00	1.14	18.48	18.48
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.48	21.00	1.00	1.00
##000000	18.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF0B8

Deuteranopia (green-blind)

#FDF1BE

Tritanopia (blue-blind)

#F3EFE6

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ecf6bc;
/* rgb */ color: rgb(236, 246, 188);
/* oklch */ color: oklch(95.2% 0.076 115.8);

Tailwind

colors: {
  custom: {
    50: '#f2f9d0',
    500: '#ecf6bc',
    950: '#000000',
  },
}

SCSS

$custom: #ecf6bc;
$custom-light: #f2f9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf6bc",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 188
  },
  "hsl": {
    "h": 70.345,
    "s": 76.316,
    "l": 85.098
  },
  "oklch": {
    "l": 0.9515,
    "c": 0.07568,
    "h": 115.8
  },
  "luminance": 0.87375
}

Semantic roles & 50–950 ramp

primary

#ECF6BC

secondary

#8E7ED8

accent

#0DD930

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECF6BC

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

Preview Lab → · Contrast checker → · Palette generator →