#F4FB60#F4FB60

#F4FB60 is a very light, vivid yellow. Relative luminance 0.891; OKLCH L 95.5% C 0.174 H 111.7°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#F4FB60
RGB	rgb(244, 251, 96)
HSL	hsl(63, 95%, 68%)
HSV	hsv(63, 62%, 98%)
CMYK	cmyk(2.8%, 0%, 61.8%, 1.6%)
CIE-LAB	lab(95.61, -21.28, 71.01)
CIE-LCH	lch(95.61, 74.13, 106.68°)
OKLab	oklab(95.48% -0.0643 0.1615)
OKLCH	oklch(95.48% 0.174 111.7)
XYZ	xyz(73.9188, 89.0737, 24.3631)
Luminance	0.8907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FB60 #6760FB

analogous

#FBB560 #F4FB60 #A6FB60

triadic

#F4FB60 #60F4FB #FB60F4

tetradic

#F4FB60 #60FBB5 #6760FB #FB60A6

square

#F4FB60 #60FBB5 #6760FB #FB60A6

split-complementary

#F4FB60 #60A6FB #B560FB

monochromatic

#D1DB06 #F0F924 #F4FB60 #F8FD9C #FCFED7

Accessibility & contrast

On white

1.12

#F4FB60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#F4FB60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FB60

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FB60	#FFFFFF	#000000	##000000
##F4FB60	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF04C

Deuteranopia (green-blind)

#FFF46A

Tritanopia (blue-blind)

#FFEDDB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f4fb60;
/* rgb */ color: rgb(244, 251, 96);
/* oklch */ color: oklch(95.5% 0.174 111.7);

Tailwind

colors: {
  custom: {
    50: '#fbfc94',
    500: '#f4fb60',
    950: '#000000',
  },
}

SCSS

$custom: #f4fb60;
$custom-light: #fbfc94;
$custom-dark: #000000;

JSON

{
  "hex": "#f4fb60",
  "rgb": {
    "r": 244,
    "g": 251,
    "b": 96
  },
  "hsl": {
    "h": 62.71,
    "s": 95.092,
    "l": 68.039
  },
  "oklch": {
    "l": 0.95483,
    "c": 0.17382,
    "h": 111.7
  },
  "luminance": 0.89072
}

Semantic roles & 50–950 ramp

primary

#F4FB60

secondary

#322BD4

accent

#00E60A

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4FB60

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

Preview Lab → · Contrast checker → · Palette generator →