#EFF6DE#EFF6DE

#EFF6DE is a very light, muted yellow-green. Relative luminance 0.895; OKLCH L 96.1% C 0.032 H 120.2°. Best body text is #000000 at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#EFF6DE
RGB	rgb(239, 246, 222)
HSL	hsl(78, 57%, 92%)
HSV	hsv(78, 10%, 96%)
CMYK	cmyk(2.8%, 0%, 9.8%, 3.5%)
CIE-LAB	lab(95.80, -6.44, 10.75)
CIE-LCH	lch(95.80, 12.53, 120.92°)
OKLab	oklab(96.15% -0.0163 0.028)
OKLCH	oklch(96.15% 0.032 120.2)
XYZ	xyz(81.7353, 89.5362, 82.0693)
Luminance	0.8954 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF6DE #E5DEF6

analogous

#F6F1DE #EFF6DE #E3F6DE

triadic

#EFF6DE #DEEFF6 #F6DEEF

tetradic

#EFF6DE #DEF6F1 #E5DEF6 #F6DEE3

square

#EFF6DE #DEF6F1 #E5DEF6 #F6DEE3

split-complementary

#EFF6DE #DEE3F6 #F1DEF6

monochromatic

#C0DC7E #D8E9AE #EFF6DE #F3F8E7 #F3F8E7

Accessibility & contrast

On white

1.11

#EFF6DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.91

#EFF6DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF6DE

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF6DE	#FFFFFF	#000000	##000000
##EFF6DE	1.00	1.11	18.91	18.91
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.91	21.00	1.00	1.00
##000000	18.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAF3DD

Deuteranopia (green-blind)

#F9F3DF

Tritanopia (blue-blind)

#F1F3EF

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #eff6de;
/* rgb */ color: rgb(239, 246, 222);
/* oklch */ color: oklch(96.1% 0.032 120.2);

Tailwind

colors: {
  custom: {
    50: '#f4f9e8',
    500: '#eff6de',
    950: '#000000',
  },
}

SCSS

$custom: #eff6de;
$custom-light: #f4f9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#eff6de",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 222
  },
  "hsl": {
    "h": 77.5,
    "s": 57.143,
    "l": 91.765
  },
  "oklch": {
    "l": 0.96149,
    "c": 0.03242,
    "h": 120.2
  },
  "luminance": 0.89536
}

Semantic roles & 50–950 ramp

primary

#EFF6DE

secondary

#B1A1D7

accent

#21C551

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF6DE

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

Preview Lab → · Contrast checker → · Palette generator →