#EFF8EA#EFF8EA

#EFF8EA is a very light, muted yellow-green. Relative luminance 0.914; OKLCH L 96.9% C 0.021 H 134.1°. Best body text is #000000 at 19.29:1 contrast (WCAG AA passes).

Color values

HEX	#EFF8EA
RGB	rgb(239, 248, 234)
HSL	hsl(99, 50%, 95%)
HSV	hsv(99, 6%, 97%)
CMYK	cmyk(3.6%, 0%, 5.6%, 2.7%)
CIE-LAB	lab(96.59, -5.43, 5.69)
CIE-LCH	lch(96.59, 7.87, 133.66°)
OKLab	oklab(96.86% -0.0144 0.0149)
OKLCH	oklch(96.86% 0.021 134.1)
XYZ	xyz(84.0128, 91.4258, 91.0469)
Luminance	0.9143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF8EA #F3EAF8

analogous

#F6F8EA #EFF8EA #EAF8EC

triadic

#EFF8EA #EAEFF8 #F8EAEF

tetradic

#EFF8EA #EAF6F8 #F3EAF8 #F8ECEA

square

#EFF8EA #EAF6F8 #F3EAF8 #F8ECEA

split-complementary

#EFF8EA #ECEAF8 #F8EAF6

monochromatic

#A9D98E #CCE9BC #EEF7E8 #EEF7E8 #EEF7E8

Accessibility & contrast

On white

1.09

#EFF8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.29

#EFF8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF8EA

19.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF8EA	#FFFFFF	#000000	##000000
##EFF8EA	1.00	1.09	19.29	19.29
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.29	21.00	1.00	1.00
##000000	19.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9F6E9

Deuteranopia (green-blind)

#F8F5EB

Tritanopia (blue-blind)

#EFF7F4

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #eff8ea;
/* rgb */ color: rgb(239, 248, 234);
/* oklch */ color: oklch(96.9% 0.021 134.1);

Tailwind

colors: {
  custom: {
    50: '#f4faf0',
    500: '#eff8ea',
    950: '#000000',
  },
}

SCSS

$custom: #eff8ea;
$custom-light: #f4faf0;
$custom-dark: #000000;

JSON

{
  "hex": "#eff8ea",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 234
  },
  "hsl": {
    "h": 98.571,
    "s": 50,
    "l": 94.51
  },
  "oklch": {
    "l": 0.96856,
    "c": 0.02076,
    "h": 134.1
  },
  "luminance": 0.91426
}

Semantic roles & 50–950 ramp

primary

#EFF8EA

secondary

#C9AED8

accent

#28BD88

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171716

muted

#858585

Preview Lab

Preview with #EFF8EA

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

Preview Lab → · Contrast checker → · Palette generator →