#F3FC6E#F3FC6E

#F3FC6E is a very light, vivid yellow. Relative luminance 0.898; OKLCH L 95.7% C 0.164 H 112.5°. Best body text is #000000 at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#F3FC6E
RGB	rgb(243, 252, 110)
HSL	hsl(64, 96%, 71%)
HSV	hsv(64, 56%, 99%)
CMYK	cmyk(3.6%, 0%, 56.3%, 1.2%)
CIE-LAB	lab(95.91, -21.20, 65.54)
CIE-LCH	lch(95.91, 68.89, 107.92°)
OKLab	oklab(95.75% -0.0627 0.1516)
OKLCH	oklch(95.75% 0.164 112.5)
XYZ	xyz(74.5888, 89.8028, 28.1533)
Luminance	0.8980 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FC6E #776EFC

analogous

#FCBE6E #F3FC6E #ACFC6E

triadic

#F3FC6E #6EF3FC #FC6EF3

tetradic

#F3FC6E #6EFCBE #776EFC #FC6EAC

square

#F3FC6E #6EFCBE #776EFC #FC6EAC

split-complementary

#F3FC6E #6EACFC #BE6EFC

monochromatic

#DCEB05 #EEFB32 #F3FC6E #F8FDAA #FDFEE1

Accessibility & contrast

On white

1.11

#F3FC6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.96

#F3FC6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FC6E

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FC6E	#FFFFFF	#000000	##000000
##F3FC6E	1.00	1.11	18.96	18.96
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.96	21.00	1.00	1.00
##000000	18.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF15F

Deuteranopia (green-blind)

#FFF576

Tritanopia (blue-blind)

#FFEEDD

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f3fc6e;
/* rgb */ color: rgb(243, 252, 110);
/* oklch */ color: oklch(95.7% 0.164 112.5);

Tailwind

colors: {
  custom: {
    50: '#fafd9c',
    500: '#f3fc6e',
    950: '#000000',
  },
}

SCSS

$custom: #f3fc6e;
$custom-light: #fafd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fc6e",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 110
  },
  "hsl": {
    "h": 63.803,
    "s": 95.946,
    "l": 70.98
  },
  "oklch": {
    "l": 0.95745,
    "c": 0.16407,
    "h": 112.5
  },
  "luminance": 0.89801
}

Semantic roles & 50–950 ramp

primary

#F3FC6E

secondary

#4137D8

accent

#00E60F

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3FC6E

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

Preview Lab → · Contrast checker → · Palette generator →