#F3E368#F3E368

#F3E368 is a very light, vivid yellow. Relative luminance 0.750; OKLCH L 90.5% C 0.144 H 102.0°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#F3E368
RGB	rgb(243, 227, 104)
HSL	hsl(53, 85%, 68%)
HSV	hsv(53, 57%, 95%)
CMYK	cmyk(0%, 6.6%, 57.2%, 4.7%)
CIE-LAB	lab(89.39, -9.43, 60.82)
CIE-LCH	lch(89.39, 61.55, 98.81°)
OKLab	oklab(90.53% -0.0298 0.1409)
OKLCH	oklch(90.53% 0.144 102)
XYZ	xyz(66.9323, 74.9948, 24.0438)
Luminance	0.7499 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E368 #6878F3

analogous

#F39E68 #F3E368 #BDF368

triadic

#F3E368 #68F3E3 #E368F3

tetradic

#F3E368 #68F39E #6878F3 #F368BD

square

#F3E368 #68F39E #6878F3 #F368BD

split-complementary

#F3E368 #68BDF3 #9E68F3

monochromatic

#D0BA11 #EED82F #F3E368 #F8EEA1 #FCF8D9

Accessibility & contrast

On white

1.31

#F3E368 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#F3E368 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E368

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E368	#FFFFFF	#000000	##000000
##F3E368	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD5B

Deuteranopia (green-blind)

#FAE46E

Tritanopia (blue-blind)

#FFD5C8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f3e368;
/* rgb */ color: rgb(243, 227, 104);
/* oklch */ color: oklch(90.5% 0.144 102.0);

Tailwind

colors: {
  custom: {
    50: '#faeb97',
    500: '#f3e368',
    950: '#000000',
  },
}

SCSS

$custom: #f3e368;
$custom-light: #faeb97;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e368",
  "rgb": {
    "r": 243,
    "g": 227,
    "b": 104
  },
  "hsl": {
    "h": 53.094,
    "s": 85.276,
    "l": 68.039
  },
  "oklch": {
    "l": 0.9053,
    "c": 0.14397,
    "h": 102
  },
  "luminance": 0.74992
}

Semantic roles & 50–950 ramp

primary

#F3E368

secondary

#3445CC

accent

#1DE204

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E368

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

Preview Lab → · Contrast checker → · Palette generator →