#F3FBDB#F3FBDB

#F3FBDB is a very light, muted yellow-green. Relative luminance 0.932; OKLCH L 97.4% C 0.043 H 118.6°. Best body text is #000000 at 19.63:1 contrast (WCAG AA passes).

Color values

HEX	#F3FBDB
RGB	rgb(243, 251, 219)
HSL	hsl(75, 80%, 92%)
HSV	hsv(75, 13%, 98%)
CMYK	cmyk(3.2%, 0%, 12.7%, 1.6%)
CIE-LAB	lab(97.29, -8.05, 14.45)
CIE-LCH	lch(97.29, 16.54, 119.11°)
OKLab	oklab(97.38% -0.0204 0.0375)
OKLCH	oklch(97.38% 0.043 118.6)
XYZ	xyz(84.2438, 93.1637, 80.5484)
Luminance	0.9316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FBDB #E3DBFB

analogous

#FBF3DB #F3FBDB #E3FBDB

triadic

#F3FBDB #DBF3FB #FBDBF3

tetradic

#F3FBDB #DBFBF3 #E3DBFB #FBDBE3

square

#F3FBDB #DBFBF3 #E3DBFB #FBDBE3

split-complementary

#F3FBDB #DBE3FB #F3DBFB

monochromatic

#CEEF6D #E1F5A4 #F3FBDB #F6FCE3 #F6FCE3

Accessibility & contrast

On white

1.07

#F3FBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.63

#F3FBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FBDB

19.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FBDB	#FFFFFF	#000000	##000000
##F3FBDB	1.00	1.07	19.63	19.63
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.63	21.00	1.00	1.00
##000000	19.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7D9

Deuteranopia (green-blind)

#FFF7DC

Tritanopia (blue-blind)

#F6F7F2

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #f3fbdb;
/* rgb */ color: rgb(243, 251, 219);
/* oklch */ color: oklch(97.4% 0.043 118.6);

Tailwind

colors: {
  custom: {
    50: '#f7fce6',
    500: '#f3fbdb',
    950: '#000000',
  },
}

SCSS

$custom: #f3fbdb;
$custom-light: #f7fce6;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fbdb",
  "rgb": {
    "r": 243,
    "g": 251,
    "b": 219
  },
  "hsl": {
    "h": 75,
    "s": 80,
    "l": 92.157
  },
  "oklch": {
    "l": 0.97376,
    "c": 0.04266,
    "h": 118.6
  },
  "luminance": 0.93164
}

Semantic roles & 50–950 ramp

primary

#F3FBDB

secondary

#AB98E2

accent

#09DC3E

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #F3FBDB

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

Preview Lab → · Contrast checker → · Palette generator →