#F3F4EF#F3F4EF

#F3F4EF is a very light, near-neutral yellow-green. Relative luminance 0.900; OKLCH L 96.5% C 0.007 H 115.7°. Best body text is #000000 at 19.00:1 contrast (WCAG AA passes).

Color values

HEX	#F3F4EF
RGB	rgb(243, 244, 239)
HSL	hsl(72, 19%, 95%)
HSV	hsv(72, 2%, 96%)
CMYK	cmyk(0.4%, 0%, 2%, 4.3%)
CIE-LAB	lab(95.99, -1.21, 2.29)
CIE-LCH	lch(95.99, 2.59, 117.85°)
OKLab	oklab(96.5% -0.0029 0.006)
OKLCH	oklch(96.5% 0.007 115.7)
XYZ	xyz(84.8903, 89.9881, 94.5419)
Luminance	0.8999 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F4EF #F0EFF4

analogous

#F4F3EF #F3F4EF #F1F4EF

triadic

#F3F4EF #EFF3F4 #F4EFF3

tetradic

#F3F4EF #EFF4F3 #F0EFF4 #F4EFF1

square

#F3F4EF #EFF4F3 #F0EFF4 #F4EFF1

split-complementary

#F3F4EF #EFF1F4 #F3EFF4

monochromatic

#BDC2A6 #D8DBCB #F1F3ED #F1F3ED #F1F3ED

Accessibility & contrast

On white

1.11

#F3F4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.00

#F3F4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F4EF

19.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F4EF	#FFFFFF	#000000	##000000
##F3F4EF	1.00	1.11	19.00	19.00
#FFFFFF	1.11	1.00	21.00	21.00
#000000	19.00	21.00	1.00	1.00
##000000	19.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F3EF

Deuteranopia (green-blind)

#F5F3EF

Tritanopia (blue-blind)

#F4F3F2

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3f4ef;
/* rgb */ color: rgb(243, 244, 239);
/* oklch */ color: oklch(96.5% 0.007 115.7);

Tailwind

colors: {
  custom: {
    50: '#f7f7f4',
    500: '#f3f4ef',
    950: '#000000',
  },
}

SCSS

$custom: #f3f4ef;
$custom-light: #f7f7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f4ef",
  "rgb": {
    "r": 243,
    "g": 244,
    "b": 239
  },
  "hsl": {
    "h": 72,
    "s": 18.519,
    "l": 94.706
  },
  "oklch": {
    "l": 0.965,
    "c": 0.00669,
    "h": 115.7
  },
  "luminance": 0.89988
}

Semantic roles & 50–950 ramp

primary

#F3F4EF

secondary

#BFBCCB

accent

#499D5A

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171717

muted

#858585

Preview Lab

Preview with #F3F4EF

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

Preview Lab → · Contrast checker → · Palette generator →