#F3FBCC#F3FBCC

#F3FBCC is a very light, moderate yellow-green. Relative luminance 0.924; OKLCH L 97.0% C 0.061 H 115.4°. Best body text is #000000 at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#F3FBCC
RGB	rgb(243, 251, 204)
HSL	hsl(70, 85%, 89%)
HSV	hsv(70, 19%, 98%)
CMYK	cmyk(3.2%, 0%, 18.7%, 1.6%)
CIE-LAB	lab(96.99, -10.34, 21.69)
CIE-LCH	lch(96.99, 24.03, 115.48°)
OKLab	oklab(97.03% -0.0264 0.0555)
OKLCH	oklch(97.03% 0.061 115.4)
XYZ	xyz(82.3574, 92.4091, 70.6131)
Luminance	0.9241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FBCC #D4CCFB

analogous

#FBECCC #F3FBCC #DCFBCC

triadic

#F3FBCC #CCF3FB #FBCCF3

tetradic

#F3FBCC #CCFBEC #D4CCFB #FBCCDC

square

#F3FBCC #CCFBEC #D4CCFB #FBCCDC

split-complementary

#F3FBCC #CCDCFB #ECCCFB

monochromatic

#D8F25B #E6F793 #F3FBCC #F8FDE3 #F8FDE3

Accessibility & contrast

On white

1.08

#F3FBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.48

#F3FBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FBCC

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FBCC	#FFFFFF	#000000	##000000
##F3FBCC	1.00	1.08	19.48	19.48
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.48	21.00	1.00	1.00
##000000	19.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6C9

Deuteranopia (green-blind)

#FFF7CE

Tritanopia (blue-blind)

#F9F5EE

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f3fbcc;
/* rgb */ color: rgb(243, 251, 204);
/* oklch */ color: oklch(97.0% 0.061 115.4);

Tailwind

colors: {
  custom: {
    50: '#f7fcdb',
    500: '#f3fbcc',
    950: '#000000',
  },
}

SCSS

$custom: #f3fbcc;
$custom-light: #f7fcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fbcc",
  "rgb": {
    "r": 243,
    "g": 251,
    "b": 204
  },
  "hsl": {
    "h": 70.213,
    "s": 85.455,
    "l": 89.216
  },
  "oklch": {
    "l": 0.97032,
    "c": 0.06149,
    "h": 115.4
  },
  "luminance": 0.92409
}

Semantic roles & 50–950 ramp

primary

#F3FBCC

secondary

#998AE2

accent

#04E229

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171715

muted

#858584

Preview Lab

Preview with #F3FBCC

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

Preview Lab → · Contrast checker → · Palette generator →