#F3E365#F3E365

#F3E365 is a very light, vivid yellow. Relative luminance 0.749; OKLCH L 90.5% C 0.147 H 102.1°. Best body text is #000000 at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#F3E365
RGB	rgb(243, 227, 101)
HSL	hsl(53, 86%, 67%)
HSV	hsv(53, 58%, 95%)
CMYK	cmyk(0%, 6.6%, 58.4%, 4.7%)
CIE-LAB	lab(89.36, -9.64, 62.11)
CIE-LCH	lch(89.36, 62.85, 98.82°)
OKLab	oklab(90.5% -0.0308 0.1432)
OKLCH	oklch(90.5% 0.147 102.1)
XYZ	xyz(66.7826, 74.9350, 23.2555)
Luminance	0.7493 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E365 #6575F3

analogous

#F39C65 #F3E365 #BCF365

triadic

#F3E365 #65F3E3 #E365F3

tetradic

#F3E365 #65F39C #6575F3 #F365BC

square

#F3E365 #65F39C #6575F3 #F365BC

split-complementary

#F3E365 #65BCF3 #9C65F3

monochromatic

#CEB810 #EFD92C #F3E365 #F7ED9E #FCF8D7

Accessibility & contrast

On white

1.31

#F3E365 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.99

#F3E365 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E365

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E365	#FFFFFF	#000000	##000000
##F3E365	1.00	1.31	15.99	15.99
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.99	21.00	1.00	1.00
##000000	15.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD58

Deuteranopia (green-blind)

#FBE46B

Tritanopia (blue-blind)

#FFD5C8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f3e365;
/* rgb */ color: rgb(243, 227, 101);
/* oklch */ color: oklch(90.5% 0.147 102.1);

Tailwind

colors: {
  custom: {
    50: '#faeb95',
    500: '#f3e365',
    950: '#000000',
  },
}

SCSS

$custom: #f3e365;
$custom-light: #faeb95;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e365",
  "rgb": {
    "r": 243,
    "g": 227,
    "b": 101
  },
  "hsl": {
    "h": 53.239,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.90499,
    "c": 0.14651,
    "h": 102.1
  },
  "luminance": 0.74932
}

Semantic roles & 50–950 ramp

primary

#F3E365

secondary

#3344CA

accent

#1DE203

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E365

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

Preview Lab → · Contrast checker → · Palette generator →