#EFF5DF#EFF5DF

#EFF5DF is a very light, muted yellow-green. Relative luminance 0.890; OKLCH L 96.0% C 0.030 H 119.4°. Best body text is #000000 at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#EFF5DF
RGB	rgb(239, 245, 223)
HSL	hsl(76, 52%, 92%)
HSV	hsv(76, 9%, 96%)
CMYK	cmyk(2.4%, 0%, 9%, 3.9%)
CIE-LAB	lab(95.57, -5.77, 9.91)
CIE-LCH	lch(95.57, 11.47, 120.23°)
OKLab	oklab(95.97% -0.0145 0.0258)
OKLCH	oklch(95.97% 0.03 119.4)
XYZ	xyz(81.5664, 88.9833, 82.6762)
Luminance	0.8898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF5DF #E5DFF5

analogous

#F5F0DF #EFF5DF #E4F5DF

triadic

#EFF5DF #DFEFF5 #F5DFEF

tetradic

#EFF5DF #DFF5F0 #E5DFF5 #F5DFE4

square

#EFF5DF #DFF5F0 #E5DFF5 #F5DFE4

split-complementary

#EFF5DF #DFE4F5 #F0DFF5

monochromatic

#C0D882 #D8E6B0 #EFF5DF #F3F8E8 #F3F8E8

Accessibility & contrast

On white

1.12

#EFF5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.80

#EFF5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF5DF

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF5DF	#FFFFFF	#000000	##000000
##EFF5DF	1.00	1.12	18.80	18.80
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.80	21.00	1.00	1.00
##000000	18.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8F2DE

Deuteranopia (green-blind)

#F8F2E0

Tritanopia (blue-blind)

#F1F2EF

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff5df;
/* rgb */ color: rgb(239, 245, 223);
/* oklch */ color: oklch(96.0% 0.030 119.4);

Tailwind

colors: {
  custom: {
    50: '#f4f8e9',
    500: '#eff5df',
    950: '#000000',
  },
}

SCSS

$custom: #eff5df;
$custom-light: #f4f8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#eff5df",
  "rgb": {
    "r": 239,
    "g": 245,
    "b": 223
  },
  "hsl": {
    "h": 76.364,
    "s": 52.381,
    "l": 91.765
  },
  "oklch": {
    "l": 0.95974,
    "c": 0.02965,
    "h": 119.4
  },
  "luminance": 0.88983
}

Semantic roles & 50–950 ramp

primary

#EFF5DF

secondary

#B1A4D5

accent

#26C050

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF5DF

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

Preview Lab → · Contrast checker → · Palette generator →