#EFF9EA#EFF9EA

#EFF9EA is a very light, muted green. Relative luminance 0.920; OKLCH L 97.1% C 0.022 H 134.9°. Best body text is #000000 at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#EFF9EA
RGB	rgb(239, 249, 234)
HSL	hsl(100, 56%, 95%)
HSV	hsv(100, 6%, 98%)
CMYK	cmyk(4%, 0%, 6%, 2.4%)
CIE-LAB	lab(96.84, -5.93, 6.05)
CIE-LCH	lch(96.84, 8.48, 134.42°)
OKLab	oklab(97.06% -0.0158 0.0159)
OKLCH	oklch(97.06% 0.022 134.9)
XYZ	xyz(84.3210, 92.0423, 91.1496)
Luminance	0.9204 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF9EA #F4EAF9

analogous

#F7F9EA #EFF9EA #EAF9ED

triadic

#EFF9EA #EAEFF9 #F9EAEF

tetradic

#EFF9EA #EAF7F9 #F4EAF9 #F9EDEA

square

#EFF9EA #EAF7F9 #F4EAF9 #F9EDEA

split-complementary

#EFF9EA #EDEAF9 #F9EAF7

monochromatic

#A6DE8B #CBEBBA #EDF8E7 #EDF8E7 #EDF8E7

Accessibility & contrast

On white

1.08

#EFF9EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.41

#EFF9EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF9EA

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF9EA	#FFFFFF	#000000	##000000
##EFF9EA	1.00	1.08	19.41	19.41
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.41	21.00	1.00	1.00
##000000	19.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAF6E9

Deuteranopia (green-blind)

#F9F6EB

Tritanopia (blue-blind)

#EFF8F5

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #eff9ea;
/* rgb */ color: rgb(239, 249, 234);
/* oklch */ color: oklch(97.1% 0.022 134.9);

Tailwind

colors: {
  custom: {
    50: '#f4fbf0',
    500: '#eff9ea',
    950: '#000000',
  },
}

SCSS

$custom: #eff9ea;
$custom-light: #f4fbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#eff9ea",
  "rgb": {
    "r": 239,
    "g": 249,
    "b": 234
  },
  "hsl": {
    "h": 100,
    "s": 55.556,
    "l": 94.706
  },
  "oklch": {
    "l": 0.97056,
    "c": 0.02239,
    "h": 134.9
  },
  "luminance": 0.92043
}

Semantic roles & 50–950 ramp

primary

#EFF9EA

secondary

#CBADDB

accent

#22C38E

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171716

muted

#858585

Preview Lab

Preview with #EFF9EA

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

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