#EFF9DE#EFF9DE

#EFF9DE is a very light, muted yellow-green. Relative luminance 0.914; OKLCH L 96.8% C 0.037 H 123.7°. Best body text is #000000 at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#EFF9DE
RGB	rgb(239, 249, 222)
HSL	hsl(82, 69%, 92%)
HSV	hsv(82, 11%, 98%)
CMYK	cmyk(4%, 0%, 10.8%, 2.4%)
CIE-LAB	lab(96.56, -7.94, 11.84)
CIE-LCH	lch(96.56, 14.25, 123.86°)
OKLab	oklab(96.75% -0.0205 0.0308)
OKLCH	oklch(96.75% 0.037 123.7)
XYZ	xyz(82.6551, 91.3760, 82.3759)
Luminance	0.9138 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF9DE #E8DEF9

analogous

#F9F6DE #EFF9DE #E2F9DE

triadic

#EFF9DE #DEEFF9 #F9DEEF

tetradic

#EFF9DE #DEF9F6 #E8DEF9 #F9DEE2

square

#EFF9DE #DEF9F6 #E8DEF9 #F9DEE2

split-complementary

#EFF9DE #DEE2F9 #F6DEF9

monochromatic

#BDE676 #D6F0AA #EFF9DE #F2FAE5 #F2FAE5

Accessibility & contrast

On white

1.09

#EFF9DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.28

#EFF9DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF9DE

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF9DE	#FFFFFF	#000000	##000000
##EFF9DE	1.00	1.09	19.28	19.28
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.28	21.00	1.00	1.00
##000000	19.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF5DD

Deuteranopia (green-blind)

#FBF5DF

Tritanopia (blue-blind)

#F1F6F1

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #eff9de;
/* rgb */ color: rgb(239, 249, 222);
/* oklch */ color: oklch(96.8% 0.037 123.7);

Tailwind

colors: {
  custom: {
    50: '#f4fbe8',
    500: '#eff9de',
    950: '#000000',
  },
}

SCSS

$custom: #eff9de;
$custom-light: #f4fbe8;
$custom-dark: #000000;

JSON

{
  "hex": "#eff9de",
  "rgb": {
    "r": 239,
    "g": 249,
    "b": 222
  },
  "hsl": {
    "h": 82.222,
    "s": 69.231,
    "l": 92.353
  },
  "oklch": {
    "l": 0.9675,
    "c": 0.03699,
    "h": 123.7
  },
  "luminance": 0.91376
}

Semantic roles & 50–950 ramp

primary

#EFF9DE

secondary

#B59EDD

accent

#14D15A

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF9DE

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

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