#F3FBDF#F3FBDF

#F3FBDF is a very light, muted yellow-green. Relative luminance 0.934; OKLCH L 97.5% C 0.038 H 120.1°. Best body text is #000000 at 19.68:1 contrast (WCAG AA passes).

Color values

HEX	#F3FBDF
RGB	rgb(243, 251, 223)
HSL	hsl(77, 78%, 93%)
HSV	hsv(77, 11%, 98%)
CMYK	cmyk(3.2%, 0%, 11.2%, 1.6%)
CIE-LAB	lab(97.38, -7.41, 12.52)
CIE-LCH	lch(97.38, 14.55, 120.60°)
OKLab	oklab(97.47% -0.0188 0.0326)
OKLCH	oklch(97.47% 0.038 120.1)
XYZ	xyz(84.7767, 93.3768, 83.3551)
Luminance	0.9338 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FBDF #E7DFFB

analogous

#FBF5DF #F3FBDF #E5FBDF

triadic

#F3FBDF #DFF3FB #FBDFF3

tetradic

#F3FBDF #DFFBF5 #E7DFFB #FBDFE5

square

#F3FBDF #DFFBF5 #E7DFFB #FBDFE5

split-complementary

#F3FBDF #DFE5FB #F5DFFB

monochromatic

#CAED72 #DFF4A9 #F3FBDF #F5FCE4 #F5FCE4

Accessibility & contrast

On white

1.07

#F3FBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.68

#F3FBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FBDF

19.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FBDF	#FFFFFF	#000000	##000000
##F3FBDF	1.00	1.07	19.68	19.68
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.68	21.00	1.00	1.00
##000000	19.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7DD

Deuteranopia (green-blind)

#FEF8E0

Tritanopia (blue-blind)

#F6F8F3

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #f3fbdf;
/* rgb */ color: rgb(243, 251, 223);
/* oklch */ color: oklch(97.5% 0.038 120.1);

Tailwind

colors: {
  custom: {
    50: '#f7fce9',
    500: '#f3fbdf',
    950: '#000000',
  },
}

SCSS

$custom: #f3fbdf;
$custom-light: #f7fce9;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fbdf",
  "rgb": {
    "r": 243,
    "g": 251,
    "b": 223
  },
  "hsl": {
    "h": 77.143,
    "s": 77.778,
    "l": 92.941
  },
  "oklch": {
    "l": 0.97473,
    "c": 0.03761,
    "h": 120.1
  },
  "luminance": 0.93377
}

Semantic roles & 50–950 ramp

primary

#F3FBDF

secondary

#B09CE2

accent

#0BDA46

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #F3FBDF

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

Preview Lab → · Contrast checker → · Palette generator →