#F3E065#F3E065

#F3E065 is a very light, vivid yellow. Relative luminance 0.733; OKLCH L 89.9% C 0.144 H 100.6°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#F3E065
RGB	rgb(243, 224, 101)
HSL	hsl(52, 86%, 67%)
HSV	hsv(52, 58%, 95%)
CMYK	cmyk(0%, 7.8%, 58.4%, 4.7%)
CIE-LAB	lab(88.59, -8.14, 61.25)
CIE-LCH	lch(88.59, 61.79, 97.57°)
OKLab	oklab(89.89% -0.0265 0.1414)
OKLCH	oklch(89.89% 0.144 100.6)
XYZ	xyz(65.9692, 73.3082, 22.9844)
Luminance	0.7331 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E065 #6578F3

analogous

#F39965 #F3E065 #BFF365

triadic

#F3E065 #65F3E0 #E065F3

tetradic

#F3E065 #65F399 #6578F3 #F365BF

square

#F3E065 #65F399 #6578F3 #F365BF

split-complementary

#F3E065 #65BFF3 #9965F3

monochromatic

#CEB410 #EFD52C #F3E065 #F7EB9E #FCF7D7

Accessibility & contrast

On white

1.34

#F3E065 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#F3E065 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E065

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E065	#FFFFFF	#000000	##000000
##F3E065	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA58

Deuteranopia (green-blind)

#F8E26B

Tritanopia (blue-blind)

#FFD2C5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f3e065;
/* rgb */ color: rgb(243, 224, 101);
/* oklch */ color: oklch(89.9% 0.144 100.6);

Tailwind

colors: {
  custom: {
    50: '#fae995',
    500: '#f3e065',
    950: '#000000',
  },
}

SCSS

$custom: #f3e065;
$custom-light: #fae995;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e065",
  "rgb": {
    "r": 243,
    "g": 224,
    "b": 101
  },
  "hsl": {
    "h": 51.972,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.89889,
    "c": 0.14387,
    "h": 100.6
  },
  "luminance": 0.73306
}

Semantic roles & 50–950 ramp

primary

#F3E065

secondary

#3347CA

accent

#21E203

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E065

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

Preview Lab → · Contrast checker → · Palette generator →