#F3E06E#F3E06E

#F3E06E is a very light, vivid yellow. Relative luminance 0.735; OKLCH L 90.0% C 0.136 H 100.0°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#F3E06E
RGB	rgb(243, 224, 110)
HSL	hsl(51, 85%, 69%)
HSV	hsv(51, 55%, 95%)
CMYK	cmyk(0%, 7.8%, 54.7%, 4.7%)
CIE-LAB	lab(88.68, -7.49, 57.31)
CIE-LCH	lch(88.68, 57.80, 97.44°)
OKLab	oklab(89.99% -0.0236 0.134)
OKLCH	oklch(89.99% 0.136 100)
XYZ	xyz(66.4346, 73.4944, 25.4352)
Luminance	0.7349 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E06E #6E81F3

analogous

#F39E6E #F3E06E #C3F36E

triadic

#F3E06E #6EF3E0 #E06EF3

tetradic

#F3E06E #6EF39E #6E81F3 #F36EC3

square

#F3E06E #6EF39E #6E81F3 #F36EC3

split-complementary

#F3E06E #6EC3F3 #9E6EF3

monochromatic

#D5B912 #EED435 #F3E06E #F8ECA7 #FCF8DF

Accessibility & contrast

On white

1.34

#F3E06E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#F3E06E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E06E

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E06E	#FFFFFF	#000000	##000000
##F3E06E	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA63

Deuteranopia (green-blind)

#F8E273

Tritanopia (blue-blind)

#FFD2C6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f3e06e;
/* rgb */ color: rgb(243, 224, 110);
/* oklch */ color: oklch(90.0% 0.136 100.0);

Tailwind

colors: {
  custom: {
    50: '#fae99b',
    500: '#f3e06e',
    950: '#000000',
  },
}

SCSS

$custom: #f3e06e;
$custom-light: #fae99b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e06e",
  "rgb": {
    "r": 243,
    "g": 224,
    "b": 110
  },
  "hsl": {
    "h": 51.429,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89988,
    "c": 0.13603,
    "h": 100
  },
  "luminance": 0.73492
}

Semantic roles & 50–950 ramp

primary

#F3E06E

secondary

#394ECC

accent

#24E104

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F3E06E

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

Preview Lab → · Contrast checker → · Palette generator →