#F3FCDC#F3FCDC

#F3FCDC is a very light, muted yellow-green. Relative luminance 0.938; OKLCH L 97.6% C 0.043 H 120.0°. Best body text is #000000 at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#F3FCDC
RGB	rgb(243, 252, 220)
HSL	hsl(77, 84%, 93%)
HSV	hsv(77, 13%, 99%)
CMYK	cmyk(3.6%, 0%, 12.7%, 1.2%)
CIE-LAB	lab(97.57, -8.39, 14.33)
CIE-LCH	lch(97.57, 16.60, 120.34°)
OKLab	oklab(97.6% -0.0214 0.0371)
OKLCH	oklch(97.6% 0.043 120)
XYZ	xyz(84.6891, 93.8429, 81.3482)
Luminance	0.9384 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FCDC #E5DCFC

analogous

#FCF5DC #F3FCDC #E3FCDC

triadic

#F3FCDC #DCF3FC #FCDCF3

tetradic

#F3FCDC #DCFCF5 #E5DCFC #FCDCE3

square

#F3FCDC #DCFCF5 #E5DCFC #FCDCE3

split-complementary

#F3FCDC #DCE3FC #F5DCFC

monochromatic

#CCF26B #E0F7A4 #F3FCDC #F5FDE3 #F5FDE3

Accessibility & contrast

On white

1.06

#F3FCDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.77

#F3FCDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FCDC

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FCDC	#FFFFFF	#000000	##000000
##F3FCDC	1.00	1.06	19.77	19.77
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.77	21.00	1.00	1.00
##000000	19.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8DA

Deuteranopia (green-blind)

#FFF8DD

Tritanopia (blue-blind)

#F6F8F3

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #f3fcdc;
/* rgb */ color: rgb(243, 252, 220);
/* oklch */ color: oklch(97.6% 0.043 120.0);

Tailwind

colors: {
  custom: {
    50: '#f7fde6',
    500: '#f3fcdc',
    950: '#000000',
  },
}

SCSS

$custom: #f3fcdc;
$custom-light: #f7fde6;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fcdc",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 220
  },
  "hsl": {
    "h": 76.875,
    "s": 84.211,
    "l": 92.549
  },
  "oklch": {
    "l": 0.976,
    "c": 0.04287,
    "h": 120
  },
  "luminance": 0.93843
}

Semantic roles & 50–950 ramp

primary

#F3FCDC

secondary

#AD98E4

accent

#05E143

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171716

muted

#858584

Preview Lab

Preview with #F3FCDC

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

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