#F3FFBC#F3FFBC

#F3FFBC is a very light, moderate yellow-green. Relative luminance 0.942; OKLCH L 97.5% C 0.087 H 116.3°. Best body text is #000000 at 19.84:1 contrast (WCAG AA passes).

Color values

HEX	#F3FFBC
RGB	rgb(243, 255, 188)
HSL	hsl(71, 100%, 87%)
HSV	hsv(71, 26%, 100%)
CMYK	cmyk(4.7%, 0%, 26.3%, 0%)
CIE-LAB	lab(97.71, -14.55, 30.79)
CIE-LCH	lch(97.71, 34.06, 115.30°)
OKLab	oklab(97.51% -0.0383 0.0776)
OKLCH	oklch(97.51% 0.087 116.3)
XYZ	xyz(81.7988, 94.2060, 61.4415)
Luminance	0.9421 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FFBC #C8BCFF

analogous

#FFEABC #F3FFBC #D2FFBC

triadic

#F3FFBC #BCF3FF #FFBCF3

tetradic

#F3FFBC #BCFFEA #C8BCFF #FFBCD2

square

#F3FFBC #BCFFEA #C8BCFF #FFBCD2

split-complementary

#F3FFBC #BCD2FF #EABCFF

monochromatic

#DDFF42 #E8FF7F #F3FFBC #FAFFE0 #FAFFE0

Accessibility & contrast

On white

1.06

#F3FFBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.84

#F3FFBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FFBC

19.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FFBC	#FFFFFF	#000000	##000000
##F3FFBC	1.00	1.06	19.84	19.84
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.84	21.00	1.00	1.00
##000000	19.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8B8

Deuteranopia (green-blind)

#FFF9BF

Tritanopia (blue-blind)

#FAF8ED

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #f3ffbc;
/* rgb */ color: rgb(243, 255, 188);
/* oklch */ color: oklch(97.5% 0.087 116.3);

Tailwind

colors: {
  custom: {
    50: '#f7ffd0',
    500: '#f3ffbc',
    950: '#000000',
  },
}

SCSS

$custom: #f3ffbc;
$custom-light: #f7ffd0;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ffbc",
  "rgb": {
    "r": 243,
    "g": 255,
    "b": 188
  },
  "hsl": {
    "h": 70.746,
    "s": 100,
    "l": 86.863
  },
  "oklch": {
    "l": 0.97513,
    "c": 0.08653,
    "h": 116.3
  },
  "luminance": 0.94206
}

Semantic roles & 50–950 ramp

primary

#F3FFBC

secondary

#8C78E7

accent

#00E629

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #F3FFBC

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

Preview Lab → · Contrast checker → · Palette generator →