#F3FDDB#F3FDDB

#F3FDDB is a very light, muted yellow-green. Relative luminance 0.944; OKLCH L 97.8% C 0.046 H 120.6°. Best body text is #000000 at 19.88:1 contrast (WCAG AA passes).

Color values

HEX	#F3FDDB
RGB	rgb(243, 253, 219)
HSL	hsl(78, 89%, 93%)
HSV	hsv(78, 13%, 99%)
CMYK	cmyk(4%, 0%, 13.4%, 0.8%)
CIE-LAB	lab(97.80, -9.04, 15.17)
CIE-LCH	lch(97.80, 17.66, 120.79°)
OKLab	oklab(97.78% -0.0232 0.0393)
OKLCH	oklch(97.78% 0.046 120.6)
XYZ	xyz(84.8719, 94.4198, 80.7577)
Luminance	0.9442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FDDB #E5DBFD

analogous

#FDF6DB #F3FDDB #E2FDDB

triadic

#F3FDDB #DBF3FD #FDDBF3

tetradic

#F3FDDB #DBFDF6 #E5DBFD #FDDBE2

square

#F3FDDB #DBFDF6 #E5DBFD #FDDBE2

split-complementary

#F3FDDB #DBE2FD #F6DBFD

monochromatic

#CCF767 #E0FAA1 #F3FDDB #F5FDE2 #F5FDE2

Accessibility & contrast

On white

1.06

#F3FDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.88

#F3FDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FDDB

19.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FDDB	#FFFFFF	#000000	##000000
##F3FDDB	1.00	1.06	19.88	19.88
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.88	21.00	1.00	1.00
##000000	19.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9D9

Deuteranopia (green-blind)

#FFF9DC

Tritanopia (blue-blind)

#F6F9F3

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #f3fddb;
/* rgb */ color: rgb(243, 253, 219);
/* oklch */ color: oklch(97.8% 0.046 120.6);

Tailwind

colors: {
  custom: {
    50: '#f7fee6',
    500: '#f3fddb',
    950: '#000000',
  },
}

SCSS

$custom: #f3fddb;
$custom-light: #f7fee6;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fddb",
  "rgb": {
    "r": 243,
    "g": 253,
    "b": 219
  },
  "hsl": {
    "h": 77.647,
    "s": 89.474,
    "l": 92.549
  },
  "oklch": {
    "l": 0.97777,
    "c": 0.0456,
    "h": 120.6
  },
  "luminance": 0.9442
}

Semantic roles & 50–950 ramp

primary

#F3FDDB

secondary

#AD95E7

accent

#00E643

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #F3FDDB

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

Preview Lab → · Contrast checker → · Palette generator →