#EFFDC2#EFFDC2

#EFFDC2 is a very light, moderate yellow-green. Relative luminance 0.925; OKLCH L 96.9% C 0.077 H 118.7°. Best body text is #000000 at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#EFFDC2
RGB	rgb(239, 253, 194)
HSL	hsl(74, 94%, 88%)
HSV	hsv(74, 23%, 99%)
CMYK	cmyk(5.5%, 0%, 23.3%, 0.8%)
CIE-LAB	lab(97.02, -14.18, 26.77)
CIE-LCH	lch(97.02, 30.30, 117.91°)
OKLab	oklab(96.93% -0.0372 0.068)
OKLCH	oklch(96.93% 0.077 118.7)
XYZ	xyz(80.4586, 92.4966, 64.6434)
Luminance	0.9250 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFDC2 #D0C2FD

analogous

#FDEDC2 #EFFDC2 #D2FDC2

triadic

#EFFDC2 #C2EFFD #FDC2EF

tetradic

#EFFDC2 #C2FDED #D0C2FD #FDC2D2

square

#EFFDC2 #C2FDED #D0C2FD #FDC2D2

split-complementary

#EFFDC2 #C2D2FD #EDC2FD

monochromatic

#D0F94B #DFFB87 #EFFDC2 #F7FEE1 #F7FEE1

Accessibility & contrast

On white

1.08

#EFFDC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.50

#EFFDC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFDC2

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFDC2	#FFFFFF	#000000	##000000
##EFFDC2	1.00	1.08	19.50	19.50
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.50	21.00	1.00	1.00
##000000	19.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6BE

Deuteranopia (green-blind)

#FFF7C4

Tritanopia (blue-blind)

#F5F7ED

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effdc2;
/* rgb */ color: rgb(239, 253, 194);
/* oklch */ color: oklch(96.9% 0.077 118.7);

Tailwind

colors: {
  custom: {
    50: '#f4fed4',
    500: '#effdc2',
    950: '#000000',
  },
}

SCSS

$custom: #effdc2;
$custom-light: #f4fed4;
$custom-dark: #000000;

JSON

{
  "hex": "#effdc2",
  "rgb": {
    "r": 239,
    "g": 253,
    "b": 194
  },
  "hsl": {
    "h": 74.237,
    "s": 93.651,
    "l": 87.647
  },
  "oklch": {
    "l": 0.96927,
    "c": 0.07747,
    "h": 118.7
  },
  "luminance": 0.92496
}

Semantic roles & 50–950 ramp

primary

#EFFDC2

secondary

#977FE4

accent

#00E636

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFDC2

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

Preview Lab → · Contrast checker → · Palette generator →