#F3FFB2#F3FFB2

#F3FFB2 is a very light, moderate yellow. Relative luminance 0.938; OKLCH L 97.3% C 0.098 H 115.5°. Best body text is #000000 at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#F3FFB2
RGB	rgb(243, 255, 178)
HSL	hsl(69, 100%, 85%)
HSV	hsv(69, 30%, 100%)
CMYK	cmyk(4.7%, 0%, 30.2%, 0%)
CIE-LAB	lab(97.55, -15.86, 35.57)
CIE-LCH	lch(97.55, 38.94, 114.03°)
OKLab	oklab(97.32% -0.0423 0.0888)
OKLCH	oklch(97.32% 0.098 115.5)
XYZ	xyz(80.7579, 93.7897, 55.9597)
Luminance	0.9379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FFB2 #BEB2FF

analogous

#FFE5B2 #F3FFB2 #CCFFB2

triadic

#F3FFB2 #B2F3FF #FFB2F3

tetradic

#F3FFB2 #B2FFE5 #BEB2FF #FFB2CC

square

#F3FFB2 #B2FFE5 #BEB2FF #FFB2CC

split-complementary

#F3FFB2 #B2CCFF #E5B2FF

monochromatic

#E0FF38 #E9FF75 #F3FFB2 #FAFFE0 #FAFFE0

Accessibility & contrast

On white

1.06

#F3FFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.76

#F3FFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FFB2

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FFB2	#FFFFFF	#000000	##000000
##F3FFB2	1.00	1.06	19.76	19.76
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.76	21.00	1.00	1.00
##000000	19.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7AD

Deuteranopia (green-blind)

#FFF9B5

Tritanopia (blue-blind)

#FBF7EB

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #f3ffb2;
/* rgb */ color: rgb(243, 255, 178);
/* oklch */ color: oklch(97.3% 0.098 115.5);

Tailwind

colors: {
  custom: {
    50: '#f8ffc9',
    500: '#f3ffb2',
    950: '#000000',
  },
}

SCSS

$custom: #f3ffb2;
$custom-light: #f8ffc9;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ffb2",
  "rgb": {
    "r": 243,
    "g": 255,
    "b": 178
  },
  "hsl": {
    "h": 69.351,
    "s": 100,
    "l": 84.902
  },
  "oklch": {
    "l": 0.97324,
    "c": 0.09833,
    "h": 115.5
  },
  "luminance": 0.93789
}

Semantic roles & 50–950 ramp

primary

#F3FFB2

secondary

#8270E6

accent

#00E624

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#171813

muted

#858682

Preview Lab

Preview with #F3FFB2

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

Preview Lab → · Contrast checker → · Palette generator →