#F3FA65#F3FA65

#F3FA65 is a very light, vivid yellow. Relative luminance 0.884; OKLCH L 95.2% C 0.169 H 111.7°. Best body text is #000000 at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#F3FA65
RGB	rgb(243, 250, 101)
HSL	hsl(63, 94%, 69%)
HSV	hsv(63, 60%, 98%)
CMYK	cmyk(2.8%, 0%, 59.6%, 2%)
CIE-LAB	lab(95.32, -20.87, 68.65)
CIE-LCH	lch(95.32, 71.76, 106.91°)
OKLab	oklab(95.24% -0.0626 0.1572)
OKLCH	oklch(95.24% 0.169 111.7)
XYZ	xyz(73.4987, 88.3671, 25.4942)
Luminance	0.8837 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FA65 #6C65FA

analogous

#FAB765 #F3FA65 #A9FA65

triadic

#F3FA65 #65F3FA #FA65F3

tetradic

#F3FA65 #65FAB7 #6C65FA #FA65A9

square

#F3FA65 #65FAB7 #6C65FA #FA65A9

split-complementary

#F3FA65 #65A9FA #B765FA

monochromatic

#D3DD07 #EEF82A #F3FA65 #F8FCA0 #FCFEDC

Accessibility & contrast

On white

1.12

#F3FA65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.67

#F3FA65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FA65

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FA65	#FFFFFF	#000000	##000000
##F3FA65	1.00	1.12	18.67	18.67
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.67	21.00	1.00	1.00
##000000	18.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF53

Deuteranopia (green-blind)

#FFF36E

Tritanopia (blue-blind)

#FFECDA

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f3fa65;
/* rgb */ color: rgb(243, 250, 101);
/* oklch */ color: oklch(95.2% 0.169 111.7);

Tailwind

colors: {
  custom: {
    50: '#fafb97',
    500: '#f3fa65',
    950: '#000000',
  },
}

SCSS

$custom: #f3fa65;
$custom-light: #fafb97;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fa65",
  "rgb": {
    "r": 243,
    "g": 250,
    "b": 101
  },
  "hsl": {
    "h": 62.819,
    "s": 93.711,
    "l": 68.824
  },
  "oklch": {
    "l": 0.95241,
    "c": 0.16918,
    "h": 111.7
  },
  "luminance": 0.88365
}

Semantic roles & 50–950 ramp

primary

#F3FA65

secondary

#372FD4

accent

#00E60B

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3FA65

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

Preview Lab → · Contrast checker → · Palette generator →