#EFF5E5#EFF5E5

#EFF5E5 is a very light, muted yellow-green. Relative luminance 0.893; OKLCH L 96.1% C 0.022 H 123.6°. Best body text is #000000 at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#EFF5E5
RGB	rgb(239, 245, 229)
HSL	hsl(83, 44%, 93%)
HSV	hsv(83, 7%, 96%)
CMYK	cmyk(2.4%, 0%, 6.5%, 3.9%)
CIE-LAB	lab(95.71, -4.77, 7.01)
CIE-LCH	lch(95.71, 8.48, 124.25°)
OKLab	oklab(96.13% -0.0122 0.0184)
OKLCH	oklch(96.13% 0.022 123.6)
XYZ	xyz(82.3897, 89.3126, 87.0121)
Luminance	0.8931 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF5E5 #EBE5F5

analogous

#F5F3E5 #EFF5E5 #E7F5E5

triadic

#EFF5E5 #E5EFF5 #F5E5EF

tetradic

#EFF5E5 #E5F5F3 #EBE5F5 #F5E5E7

square

#EFF5E5 #E5F5F3 #EBE5F5 #F5E5E7

split-complementary

#EFF5E5 #E5E7F5 #F3E5F5

monochromatic

#B9D38D #D4E4B9 #EFF5E5 #F1F6E9 #F1F6E9

Accessibility & contrast

On white

1.11

#EFF5E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.86

#EFF5E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF5E5

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF5E5	#FFFFFF	#000000	##000000
##EFF5E5	1.00	1.11	18.86	18.86
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.86	21.00	1.00	1.00
##000000	18.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7F3E4

Deuteranopia (green-blind)

#F6F3E6

Tritanopia (blue-blind)

#F0F3F0

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #eff5e5;
/* rgb */ color: rgb(239, 245, 229);
/* oklch */ color: oklch(96.1% 0.022 123.6);

Tailwind

colors: {
  custom: {
    50: '#f4f8ed',
    500: '#eff5e5',
    950: '#000000',
  },
}

SCSS

$custom: #eff5e5;
$custom-light: #f4f8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#eff5e5",
  "rgb": {
    "r": 239,
    "g": 245,
    "b": 229
  },
  "hsl": {
    "h": 82.5,
    "s": 44.444,
    "l": 92.941
  },
  "oklch": {
    "l": 0.96128,
    "c": 0.02204,
    "h": 123.6
  },
  "luminance": 0.89313
}

Semantic roles & 50–950 ramp

primary

#EFF5E5

secondary

#BAABD3

accent

#2EB862

background

#FFFFFE

surface

#FEFEFD

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF5E5

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

Preview Lab → · Contrast checker → · Palette generator →