#EFF8DE#EFF8DE

#EFF8DE is a very light, muted yellow-green. Relative luminance 0.908; OKLCH L 96.5% C 0.035 H 122.6°. Best body text is #000000 at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#EFF8DE
RGB	rgb(239, 248, 222)
HSL	hsl(81, 65%, 92%)
HSV	hsv(81, 10%, 97%)
CMYK	cmyk(3.6%, 0%, 10.5%, 2.7%)
CIE-LAB	lab(96.31, -7.44, 11.48)
CIE-LCH	lch(96.31, 13.68, 122.96°)
OKLab	oklab(96.55% -0.0191 0.0299)
OKLCH	oklch(96.55% 0.035 122.6)
XYZ	xyz(82.3469, 90.7594, 82.2732)
Luminance	0.9076 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF8DE #E7DEF8

analogous

#F8F4DE #EFF8DE #E2F8DE

triadic

#EFF8DE #DEEFF8 #F8DEEF

tetradic

#EFF8DE #DEF8F4 #E7DEF8 #F8DEE2

square

#EFF8DE #DEF8F4 #E7DEF8 #F8DEE2

split-complementary

#EFF8DE #DEE2F8 #F4DEF8

monochromatic

#BEE379 #D7EDAC #EFF8DE #F3FAE6 #F3FAE6

Accessibility & contrast

On white

1.10

#EFF8DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.15

#EFF8DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF8DE

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF8DE	#FFFFFF	#000000	##000000
##EFF8DE	1.00	1.10	19.15	19.15
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.15	21.00	1.00	1.00
##000000	19.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCF5DD

Deuteranopia (green-blind)

#FAF4DF

Tritanopia (blue-blind)

#F1F5F0

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eff8de;
/* rgb */ color: rgb(239, 248, 222);
/* oklch */ color: oklch(96.5% 0.035 122.6);

Tailwind

colors: {
  custom: {
    50: '#f4fae8',
    500: '#eff8de',
    950: '#000000',
  },
}

SCSS

$custom: #eff8de;
$custom-light: #f4fae8;
$custom-dark: #000000;

JSON

{
  "hex": "#eff8de",
  "rgb": {
    "r": 239,
    "g": 248,
    "b": 222
  },
  "hsl": {
    "h": 80.769,
    "s": 65,
    "l": 92.157
  },
  "oklch": {
    "l": 0.96549,
    "c": 0.03546,
    "h": 122.6
  },
  "luminance": 0.90759
}

Semantic roles & 50–950 ramp

primary

#EFF8DE

secondary

#B49FDB

accent

#19CD57

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF8DE

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

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