#F3FFCF#F3FFCF

#F3FFCF is a very light, moderate yellow-green. Relative luminance 0.951; OKLCH L 97.9% C 0.063 H 119.0°. Best body text is #000000 at 20.02:1 contrast (WCAG AA passes).

Color values

HEX	#F3FFCF
RGB	rgb(243, 255, 207)
HSL	hsl(75, 100%, 91%)
HSV	hsv(75, 19%, 100%)
CMYK	cmyk(4.7%, 0%, 18.8%, 0%)
CIE-LAB	lab(98.07, -11.87, 21.66)
CIE-LCH	lch(98.07, 24.70, 118.72°)
OKLab	oklab(97.91% -0.0307 0.0555)
OKLCH	oklch(97.91% 0.063 119)
XYZ	xyz(83.9834, 95.0799, 72.9473)
Luminance	0.9508 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FFCF #DBCFFF

analogous

#FFF3CF #F3FFCF #DBFFCF

triadic

#F3FFCF #CFF3FF #FFCFF3

tetradic

#F3FFCF #CFFFF3 #DBCFFF #FFCFDB

square

#F3FFCF #CFFFF3 #DBCFFF #FFCFDB

split-complementary

#F3FFCF #CFDBFF #F3CFFF

monochromatic

#D4FF55 #E4FF92 #F3FFCF #F7FFE0 #F7FFE0

Accessibility & contrast

On white

1.05

#F3FFCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.02

#F3FFCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FFCF

20.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FFCF	#FFFFFF	#000000	##000000
##F3FFCF	1.00	1.05	20.02	20.02
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.02	21.00	1.00	1.00
##000000	20.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9CC

Deuteranopia (green-blind)

#FFFAD1

Tritanopia (blue-blind)

#F8FAF2

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #f3ffcf;
/* rgb */ color: rgb(243, 255, 207);
/* oklch */ color: oklch(97.9% 0.063 119.0);

Tailwind

colors: {
  custom: {
    50: '#f7ffdd',
    500: '#f3ffcf',
    950: '#000000',
  },
}

SCSS

$custom: #f3ffcf;
$custom-light: #f7ffdd;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ffcf",
  "rgb": {
    "r": 243,
    "g": 255,
    "b": 207
  },
  "hsl": {
    "h": 75,
    "s": 100,
    "l": 90.588
  },
  "oklch": {
    "l": 0.97906,
    "c": 0.06344,
    "h": 119
  },
  "luminance": 0.9508
}

Semantic roles & 50–950 ramp

primary

#F3FFCF

secondary

#A188EA

accent

#00E639

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #F3FFCF

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

Preview Lab → · Contrast checker → · Palette generator →