#F3FFBA#F3FFBA

#F3FFBA is a very light, moderate yellow-green. Relative luminance 0.941; OKLCH L 97.5% C 0.089 H 116.1°. Best body text is #000000 at 19.82:1 contrast (WCAG AA passes).

Color values

HEX	#F3FFBA
RGB	rgb(243, 255, 186)
HSL	hsl(70, 100%, 86%)
HSV	hsv(70, 27%, 100%)
CMYK	cmyk(4.7%, 0%, 27.1%, 0%)
CIE-LAB	lab(97.68, -14.82, 31.75)
CIE-LCH	lch(97.68, 35.04, 115.02°)
OKLab	oklab(97.47% -0.0391 0.0799)
OKLCH	oklch(97.47% 0.089 116.1)
XYZ	xyz(81.5847, 94.1204, 60.3140)
Luminance	0.9412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FFBA #C6BAFF

analogous

#FFE9BA #F3FFBA #D1FFBA

triadic

#F3FFBA #BAF3FF #FFBAF3

tetradic

#F3FFBA #BAFFE9 #C6BAFF #FFBAD1

square

#F3FFBA #BAFFE9 #C6BAFF #FFBAD1

split-complementary

#F3FFBA #BAD1FF #E9BAFF

monochromatic

#DEFF40 #E8FF7D #F3FFBA #FAFFE0 #FAFFE0

Accessibility & contrast

On white

1.06

#F3FFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.82

#F3FFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FFBA

19.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FFBA	#FFFFFF	#000000	##000000
##F3FFBA	1.00	1.06	19.82	19.82
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.82	21.00	1.00	1.00
##000000	19.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8B6

Deuteranopia (green-blind)

#FFF9BD

Tritanopia (blue-blind)

#FBF7ED

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #f3ffba;
/* rgb */ color: rgb(243, 255, 186);
/* oklch */ color: oklch(97.5% 0.089 116.1);

Tailwind

colors: {
  custom: {
    50: '#f7ffcf',
    500: '#f3ffba',
    950: '#000000',
  },
}

SCSS

$custom: #f3ffba;
$custom-light: #f7ffcf;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ffba",
  "rgb": {
    "r": 243,
    "g": 255,
    "b": 186
  },
  "hsl": {
    "h": 70.435,
    "s": 100,
    "l": 86.471
  },
  "oklch": {
    "l": 0.97474,
    "c": 0.08891,
    "h": 116.1
  },
  "luminance": 0.9412
}

Semantic roles & 50–950 ramp

primary

#F3FFBA

secondary

#8A76E7

accent

#00E628

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #F3FFBA

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

Preview Lab → · Contrast checker → · Palette generator →