#EFF5DB#EFF5DB

#EFF5DB is a very light, muted yellow-green. Relative luminance 0.888; OKLCH L 95.9% C 0.035 H 117.6°. Best body text is #000000 at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#EFF5DB
RGB	rgb(239, 245, 219)
HSL	hsl(74, 57%, 91%)
HSV	hsv(74, 11%, 96%)
CMYK	cmyk(2.4%, 0%, 10.6%, 3.9%)
CIE-LAB	lab(95.48, -6.43, 11.84)
CIE-LCH	lch(95.48, 13.47, 118.49°)
OKLab	oklab(95.87% -0.0161 0.0308)
OKLCH	oklch(95.87% 0.035 117.6)
XYZ	xyz(81.0335, 88.7702, 79.8695)
Luminance	0.8877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF5DB #E1DBF5

analogous

#F5EEDB #EFF5DB #E2F5DB

triadic

#EFF5DB #DBEFF5 #F5DBEF

tetradic

#EFF5DB #DBF5EE #E1DBF5 #F5DBE2

square

#EFF5DB #DBF5EE #E1DBF5 #F5DBE2

split-complementary

#EFF5DB #DBE2F5 #EEDBF5

monochromatic

#C4DA7B #DAE8AB #EFF5DB #F4F8E7 #F4F8E7

Accessibility & contrast

On white

1.12

#EFF5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.75

#EFF5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF5DB

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF5DB	#FFFFFF	#000000	##000000
##EFF5DB	1.00	1.12	18.75	18.75
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.75	21.00	1.00	1.00
##000000	18.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9F2DA

Deuteranopia (green-blind)

#F8F2DC

Tritanopia (blue-blind)

#F2F2ED

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff5db;
/* rgb */ color: rgb(239, 245, 219);
/* oklch */ color: oklch(95.9% 0.035 117.6);

Tailwind

colors: {
  custom: {
    50: '#f4f8e6',
    500: '#eff5db',
    950: '#000000',
  },
}

SCSS

$custom: #eff5db;
$custom-light: #f4f8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#eff5db",
  "rgb": {
    "r": 239,
    "g": 245,
    "b": 219
  },
  "hsl": {
    "h": 73.846,
    "s": 56.522,
    "l": 90.98
  },
  "oklch": {
    "l": 0.95874,
    "c": 0.03476,
    "h": 117.6
  },
  "luminance": 0.8877
}

Semantic roles & 50–950 ramp

primary

#EFF5DB

secondary

#AB9FD5

accent

#21C447

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFF5DB

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

Preview Lab → · Contrast checker → · Palette generator →