#F3F568#F3F568

#F3F568 is a very light, vivid yellow. Relative luminance 0.854; OKLCH L 94.2% C 0.162 H 109.9°. Best body text is #000000 at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#F3F568
RGB	rgb(243, 245, 104)
HSL	hsl(61, 88%, 68%)
HSV	hsv(61, 58%, 96%)
CMYK	cmyk(0.8%, 0%, 57.6%, 3.9%)
CIE-LAB	lab(94.04, -18.27, 66.01)
CIE-LCH	lch(94.04, 68.49, 105.47°)
OKLab	oklab(94.23% -0.055 0.1519)
OKLCH	oklch(94.23% 0.162 109.9)
XYZ	xyz(72.1153, 85.3608, 25.7715)
Luminance	0.8536 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F568 #6A68F5

analogous

#F5B068 #F3F568 #ACF568

triadic

#F3F568 #68F3F5 #F568F3

tetradic

#F3F568 #68F5B0 #6A68F5 #F568AC

square

#F3F568 #68F5B0 #6A68F5 #F568AC

split-complementary

#F3F568 #68ACF5 #B068F5

monochromatic

#D2D50E #EEF12F #F3F568 #F8F9A1 #FCFDDB

Accessibility & contrast

On white

1.16

#F3F568 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.07

#F3F568 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F568

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F568	#FFFFFF	#000000	##000000
##F3F568	1.00	1.16	18.07	18.07
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.07	21.00	1.00	1.00
##000000	18.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB58

Deuteranopia (green-blind)

#FFF070

Tritanopia (blue-blind)

#FFE7D7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f3f568;
/* rgb */ color: rgb(243, 245, 104);
/* oklch */ color: oklch(94.2% 0.162 109.9);

Tailwind

colors: {
  custom: {
    50: '#faf898',
    500: '#f3f568',
    950: '#000000',
  },
}

SCSS

$custom: #f3f568;
$custom-light: #faf898;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f568",
  "rgb": {
    "r": 243,
    "g": 245,
    "b": 104
  },
  "hsl": {
    "h": 60.851,
    "s": 87.578,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94229,
    "c": 0.16156,
    "h": 109.9
  },
  "luminance": 0.85359
}

Semantic roles & 50–950 ramp

primary

#F3F568

secondary

#3533CE

accent

#01E405

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3F568

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

Preview Lab → · Contrast checker → · Palette generator →