#F3EE79#F3EE79

#F3EE79 is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 93.0% C 0.139 H 106.6°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#F3EE79
RGB	rgb(243, 238, 121)
HSL	hsl(58, 84%, 71%)
HSV	hsv(58, 50%, 95%)
CMYK	cmyk(0%, 2.1%, 50.2%, 4.7%)
CIE-LAB	lab(92.39, -13.56, 56.61)
CIE-LCH	lch(92.39, 58.21, 103.47°)
OKLab	oklab(92.97% -0.0398 0.1335)
OKLCH	oklch(92.97% 0.139 106.6)
XYZ	xyz(70.9897, 81.5862, 30.0936)
Luminance	0.8158 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EE79 #797EF3

analogous

#F3B179 #F3EE79 #BBF379

triadic

#F3EE79 #79F3EE #EE79F3

tetradic

#F3EE79 #79F3B1 #797EF3 #F379BB

square

#F3EE79 #79F3B1 #797EF3 #F379BB

split-complementary

#F3EE79 #79BBF3 #B179F3

monochromatic

#DED514 #EEE741 #F3EE79 #F8F5B1 #FCFBE3

Accessibility & contrast

On white

1.21

#F3EE79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#F3EE79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EE79

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EE79	#FFFFFF	#000000	##000000
##F3EE79	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66E

Deuteranopia (green-blind)

#FFEC7F

Tritanopia (blue-blind)

#FFE1D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f3ee79;
/* rgb */ color: rgb(243, 238, 121);
/* oklch */ color: oklch(93.0% 0.139 106.6);

Tailwind

colors: {
  custom: {
    50: '#f9f3a2',
    500: '#f3ee79',
    950: '#000000',
  },
}

SCSS

$custom: #f3ee79;
$custom-light: #f9f3a2;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ee79",
  "rgb": {
    "r": 243,
    "g": 238,
    "b": 121
  },
  "hsl": {
    "h": 57.541,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.92971,
    "c": 0.13931,
    "h": 106.6
  },
  "luminance": 0.81584
}

Semantic roles & 50–950 ramp

primary

#F3EE79

secondary

#4348CE

accent

#0EE006

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F3EE79

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

Preview Lab → · Contrast checker → · Palette generator →