#F3FD6A#F3FD6A

#F3FD6A is a very light, vivid yellow. Relative luminance 0.903; OKLCH L 95.9% C 0.168 H 112.8°. Best body text is #000000 at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#F3FD6A
RGB	rgb(243, 253, 106)
HSL	hsl(64, 97%, 70%)
HSV	hsv(64, 58%, 99%)
CMYK	cmyk(4%, 0%, 58.1%, 0.8%)
CIE-LAB	lab(96.14, -21.96, 67.48)
CIE-LCH	lch(96.14, 70.97, 108.03°)
OKLab	oklab(95.91% -0.0652 0.1553)
OKLCH	oklch(95.91% 0.168 112.8)
XYZ	xyz(74.6908, 90.3473, 27.1371)
Luminance	0.9035 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FD6A #746AFD

analogous

#FDBE6A #F3FD6A #A9FD6A

triadic

#F3FD6A #6AF3FD #FD6AF3

tetradic

#F3FD6A #6AFDBE #746AFD #FD6AA9

square

#F3FD6A #6AFDBE #746AFD #FD6AA9

split-complementary

#F3FD6A #6AA9FD #BE6AFD

monochromatic

#DAE903 #EEFC2E #F3FD6A #F8FEA6 #FDFFE1

Accessibility & contrast

On white

1.10

#F3FD6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.07

#F3FD6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FD6A

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FD6A	#FFFFFF	#000000	##000000
##F3FD6A	1.00	1.10	19.07	19.07
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.07	21.00	1.00	1.00
##000000	19.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF259

Deuteranopia (green-blind)

#FFF673

Tritanopia (blue-blind)

#FFEFDE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f3fd6a;
/* rgb */ color: rgb(243, 253, 106);
/* oklch */ color: oklch(95.9% 0.168 112.8);

Tailwind

colors: {
  custom: {
    50: '#fafd9a',
    500: '#f3fd6a',
    950: '#000000',
  },
}

SCSS

$custom: #f3fd6a;
$custom-light: #fafd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fd6a",
  "rgb": {
    "r": 243,
    "g": 253,
    "b": 106
  },
  "hsl": {
    "h": 64.082,
    "s": 97.351,
    "l": 70.392
  },
  "oklch": {
    "l": 0.95914,
    "c": 0.16844,
    "h": 112.8
  },
  "luminance": 0.90346
}

Semantic roles & 50–950 ramp

primary

#F3FD6A

secondary

#3E33D8

accent

#00E610

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FD6A

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

Preview Lab → · Contrast checker → · Palette generator →