#EFFDBC#EFFDBC

#EFFDBC is a very light, moderate yellow-green. Relative luminance 0.922; OKLCH L 96.8% C 0.085 H 117.9°. Best body text is #000000 at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#EFFDBC
RGB	rgb(239, 253, 188)
HSL	hsl(73, 94%, 86%)
HSV	hsv(73, 26%, 99%)
CMYK	cmyk(5.5%, 0%, 25.7%, 0.8%)
CIE-LAB	lab(96.92, -15.02, 29.66)
CIE-LCH	lch(96.92, 33.24, 116.85°)
OKLab	oklab(96.81% -0.0396 0.0749)
OKLCH	oklch(96.81% 0.085 117.9)
XYZ	xyz(79.7984, 92.2325, 61.1660)
Luminance	0.9223 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFDBC #CABCFD

analogous

#FDEBBC #EFFDBC #CFFDBC

triadic

#EFFDBC #BCEFFD #FDBCEF

tetradic

#EFFDBC #BCFDEB #CABCFD #FDBCCF

square

#EFFDBC #BCFDEB #CABCFD #FDBCCF

split-complementary

#EFFDBC #BCCFFD #EBBCFD

monochromatic

#D3F945 #E1FB81 #EFFDBC #F8FEE1 #F8FEE1

Accessibility & contrast

On white

1.08

#EFFDBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.45

#EFFDBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFDBC

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFDBC	#FFFFFF	#000000	##000000
##EFFDBC	1.00	1.08	19.45	19.45
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.45	21.00	1.00	1.00
##000000	19.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6B8

Deuteranopia (green-blind)

#FFF7BF

Tritanopia (blue-blind)

#F6F6EC

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effdbc;
/* rgb */ color: rgb(239, 253, 188);
/* oklch */ color: oklch(96.8% 0.085 117.9);

Tailwind

colors: {
  custom: {
    50: '#f4fed0',
    500: '#effdbc',
    950: '#000000',
  },
}

SCSS

$custom: #effdbc;
$custom-light: #f4fed0;
$custom-dark: #000000;

JSON

{
  "hex": "#effdbc",
  "rgb": {
    "r": 239,
    "g": 253,
    "b": 188
  },
  "hsl": {
    "h": 72.923,
    "s": 94.203,
    "l": 86.471
  },
  "oklch": {
    "l": 0.96806,
    "c": 0.08469,
    "h": 117.9
  },
  "luminance": 0.92232
}

Semantic roles & 50–950 ramp

primary

#EFFDBC

secondary

#907AE4

accent

#00E631

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFDBC

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

Preview Lab → · Contrast checker → · Palette generator →