#EFF6DB#EFF6DB

#EFF6DB is a very light, muted yellow-green. Relative luminance 0.894; OKLCH L 96.1% C 0.036 H 118.9°. Best body text is #000000 at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#EFF6DB
RGB	rgb(239, 246, 219)
HSL	hsl(76, 60%, 91%)
HSV	hsv(76, 11%, 96%)
CMYK	cmyk(2.8%, 0%, 11%, 3.5%)
CIE-LAB	lab(95.74, -6.93, 12.20)
CIE-LCH	lch(95.74, 14.03, 119.58°)
OKLab	oklab(96.07% -0.0175 0.0317)
OKLCH	oklch(96.07% 0.036 118.9)
XYZ	xyz(81.3368, 89.3768, 79.9706)
Luminance	0.8938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF6DB #E2DBF6

analogous

#F6EFDB #EFF6DB #E1F6DB

triadic

#EFF6DB #DBEFF6 #F6DBEF

tetradic

#EFF6DB #DBF6EF #E2DBF6 #F6DBE1

square

#EFF6DB #DBF6EF #E2DBF6 #F6DBE1

split-complementary

#EFF6DB #DBE1F6 #EFDBF6

monochromatic

#C3DE79 #D9EAAA #EFF6DB #F4F9E7 #F4F9E7

Accessibility & contrast

On white

1.11

#EFF6DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.88

#EFF6DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF6DB

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF6DB	#FFFFFF	#000000	##000000
##EFF6DB	1.00	1.11	18.88	18.88
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.88	21.00	1.00	1.00
##000000	18.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAF3DA

Deuteranopia (green-blind)

#F9F3DC

Tritanopia (blue-blind)

#F2F3EE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #eff6db;
/* rgb */ color: rgb(239, 246, 219);
/* oklch */ color: oklch(96.1% 0.036 118.9);

Tailwind

colors: {
  custom: {
    50: '#f4f9e6',
    500: '#eff6db',
    950: '#000000',
  },
}

SCSS

$custom: #eff6db;
$custom-light: #f4f9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#eff6db",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 219
  },
  "hsl": {
    "h": 75.556,
    "s": 60,
    "l": 91.176
  },
  "oklch": {
    "l": 0.96074,
    "c": 0.03623,
    "h": 118.9
  },
  "luminance": 0.89377
}

Semantic roles & 50–950 ramp

primary

#EFF6DB

secondary

#AD9ED7

accent

#1EC84A

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFF6DB

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

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