#F5F568#F5F568

#F5F568 is a very light, vivid yellow. Relative luminance 0.857; OKLCH L 94.4% C 0.161 H 109.1°. Best body text is #000000 at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#F5F568
RGB	rgb(245, 245, 104)
HSL	hsl(60, 88%, 68%)
HSV	hsv(60, 58%, 96%)
CMYK	cmyk(0%, 0%, 57.6%, 3.9%)
CIE-LAB	lab(94.19, -17.47, 66.22)
CIE-LCH	lch(94.19, 68.48, 104.78°)
OKLab	oklab(94.39% -0.0528 0.1523)
OKLCH	oklch(94.39% 0.161 109.1)
XYZ	xyz(72.8094, 85.7187, 25.8040)
Luminance	0.8572 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F568 #6868F5

analogous

#F5AE68 #F5F568 #AEF568

triadic

#F5F568 #68F5F5 #F568F5

tetradic

#F5F568 #68F5AE #6868F5 #F568AE

square

#F5F568 #68F5AE #6868F5 #F568AE

split-complementary

#F5F568 #68AEF5 #AE68F5

monochromatic

#D5D50E #F1F12F #F5F568 #F9F9A1 #FDFDDB

Accessibility & contrast

On white

1.16

#F5F568 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.14

#F5F568 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F568

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F568	#FFFFFF	#000000	##000000
##F5F568	1.00	1.16	18.14	18.14
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.14	21.00	1.00	1.00
##000000	18.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC58

Deuteranopia (green-blind)

#FFF170

Tritanopia (blue-blind)

#FFE7D7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f5f568;
/* rgb */ color: rgb(245, 245, 104);
/* oklch */ color: oklch(94.4% 0.161 109.1);

Tailwind

colors: {
  custom: {
    50: '#fbf898',
    500: '#f5f568',
    950: '#000000',
  },
}

SCSS

$custom: #f5f568;
$custom-light: #fbf898;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f568",
  "rgb": {
    "r": 245,
    "g": 245,
    "b": 104
  },
  "hsl": {
    "h": 60,
    "s": 87.578,
    "l": 68.431
  },
  "oklch": {
    "l": 0.94389,
    "c": 0.16123,
    "h": 109.1
  },
  "luminance": 0.85717
}

Semantic roles & 50–950 ramp

primary

#F5F568

secondary

#3333CE

accent

#01E401

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F568

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

Preview Lab → · Contrast checker → · Palette generator →