#F3FC85#F3FC85

#F3FC85 is a very light, vivid yellow. Relative luminance 0.904; OKLCH L 96.0% C 0.143 H 112.6°. Best body text is #000000 at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#F3FC85
RGB	rgb(243, 252, 133)
HSL	hsl(65, 95%, 75%)
HSV	hsv(65, 47%, 99%)
CMYK	cmyk(3.6%, 0%, 47.2%, 1.2%)
CIE-LAB	lab(96.15, -19.31, 55.55)
CIE-LCH	lch(96.15, 58.81, 109.17°)
OKLab	oklab(96.01% -0.0551 0.1322)
OKLCH	oklch(96.01% 0.143 112.6)
XYZ	xyz(76.0075, 90.3702, 35.6250)
Luminance	0.9037 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FC85 #8E85FC

analogous

#FCC985 #F3FC85 #B7FC85

triadic

#F3FC85 #85F3FC #FC85F3

tetradic

#F3FC85 #85FCC9 #8E85FC #FC85B7

square

#F3FC85 #85FCC9 #8E85FC #FC85B7

split-complementary

#F3FC85 #85B7FC #C985FC

monochromatic

#E7F90E #EDFB49 #F3FC85 #F9FDC1 #FCFEE1

Accessibility & contrast

On white

1.10

#F3FC85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.07

#F3FC85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FC85

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FC85	#FFFFFF	#000000	##000000
##F3FC85	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)

#FFF27B

Deuteranopia (green-blind)

#FFF58B

Tritanopia (blue-blind)

#FFF0E0

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f3fc85;
/* rgb */ color: rgb(243, 252, 133);
/* oklch */ color: oklch(96.0% 0.143 112.6);

Tailwind

colors: {
  custom: {
    50: '#f9fdab',
    500: '#f3fc85',
    950: '#000000',
  },
}

SCSS

$custom: #f3fc85;
$custom-light: #f9fdab;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fc85",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 133
  },
  "hsl": {
    "h": 64.538,
    "s": 95.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.96009,
    "c": 0.1432,
    "h": 112.6
  },
  "luminance": 0.90369
}

Semantic roles & 50–950 ramp

primary

#F3FC85

secondary

#554ADB

accent

#00E611

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #F3FC85

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

Preview Lab → · Contrast checker → · Palette generator →