#F5F668#F5F668

#F5F668 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.6% C 0.162 H 109.5°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#F5F668
RGB	rgb(245, 246, 104)
HSL	hsl(60, 89%, 69%)
HSV	hsv(60, 58%, 96%)
CMYK	cmyk(0.4%, 0%, 57.7%, 3.5%)
CIE-LAB	lab(94.45, -17.95, 66.50)
CIE-LCH	lch(94.45, 68.89, 105.11°)
OKLab	oklab(94.6% -0.0542 0.1529)
OKLCH	oklch(94.6% 0.162 109.5)
XYZ	xyz(73.1127, 86.3254, 25.9051)
Luminance	0.8632 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F668 #6968F6

analogous

#F6B068 #F5F668 #AEF668

triadic

#F5F668 #68F5F6 #F668F5

tetradic

#F5F668 #68F6B0 #6968F6 #F668AE

square

#F5F668 #68F6B0 #6968F6 #F668AE

split-complementary

#F5F668 #68AEF6 #B068F6

monochromatic

#D5D70D #F1F32E #F5F668 #F9F9A2 #FDFDDC

Accessibility & contrast

On white

1.15

#F5F668 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#F5F668 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F668

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F668	#FFFFFF	#000000	##000000
##F5F668	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED58

Deuteranopia (green-blind)

#FFF170

Tritanopia (blue-blind)

#FFE8D8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f5f668;
/* rgb */ color: rgb(245, 246, 104);
/* oklch */ color: oklch(94.6% 0.162 109.5);

Tailwind

colors: {
  custom: {
    50: '#fbf998',
    500: '#f5f668',
    950: '#000000',
  },
}

SCSS

$custom: #f5f668;
$custom-light: #fbf998;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f668",
  "rgb": {
    "r": 245,
    "g": 246,
    "b": 104
  },
  "hsl": {
    "h": 60.423,
    "s": 88.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.94596,
    "c": 0.16226,
    "h": 109.5
  },
  "luminance": 0.86323
}

Semantic roles & 50–950 ramp

primary

#F5F668

secondary

#3433CF

accent

#00E502

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F5F668

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

Preview Lab → · Contrast checker → · Palette generator →