#EFFDC0#EFFDC0

#EFFDC0 is a very light, moderate yellow-green. Relative luminance 0.924; OKLCH L 96.9% C 0.080 H 118.4°. Best body text is #000000 at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#EFFDC0
RGB	rgb(239, 253, 192)
HSL	hsl(74, 94%, 87%)
HSV	hsv(74, 24%, 99%)
CMYK	cmyk(5.5%, 0%, 24.1%, 0.8%)
CIE-LAB	lab(96.99, -14.46, 27.74)
CIE-LCH	lch(96.99, 31.28, 117.54°)
OKLab	oklab(96.89% -0.038 0.0703)
OKLCH	oklch(96.89% 0.08 118.4)
XYZ	xyz(80.2355, 92.4073, 63.4684)
Luminance	0.9241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFDC0 #CEC0FD

analogous

#FDECC0 #EFFDC0 #D1FDC0

triadic

#EFFDC0 #C0EFFD #FDC0EF

tetradic

#EFFDC0 #C0FDEC #CEC0FD #FDC0D1

square

#EFFDC0 #C0FDEC #CEC0FD #FDC0D1

split-complementary

#EFFDC0 #C0D1FD #ECC0FD

monochromatic

#D1F949 #E0FB85 #EFFDC0 #F7FEE1 #F7FEE1

Accessibility & contrast

On white

1.08

#EFFDC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.48

#EFFDC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFDC0

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFDC0	#FFFFFF	#000000	##000000
##EFFDC0	1.00	1.08	19.48	19.48
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.48	21.00	1.00	1.00
##000000	19.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6BC

Deuteranopia (green-blind)

#FFF7C3

Tritanopia (blue-blind)

#F5F6ED

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effdc0;
/* rgb */ color: rgb(239, 253, 192);
/* oklch */ color: oklch(96.9% 0.080 118.4);

Tailwind

colors: {
  custom: {
    50: '#f4fed3',
    500: '#effdc0',
    950: '#000000',
  },
}

SCSS

$custom: #effdc0;
$custom-light: #f4fed3;
$custom-dark: #000000;

JSON

{
  "hex": "#effdc0",
  "rgb": {
    "r": 239,
    "g": 253,
    "b": 192
  },
  "hsl": {
    "h": 73.77,
    "s": 93.846,
    "l": 87.255
  },
  "oklch": {
    "l": 0.96886,
    "c": 0.07988,
    "h": 118.4
  },
  "luminance": 0.92407
}

Semantic roles & 50–950 ramp

primary

#EFFDC0

secondary

#957DE4

accent

#00E635

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFDC0

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

Preview Lab → · Contrast checker → · Palette generator →