#F4FB6C#F4FB6C

#F4FB6C is a very light, vivid yellow. Relative luminance 0.893; OKLCH L 95.6% C 0.164 H 111.7°. Best body text is #000000 at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#F4FB6C
RGB	rgb(244, 251, 108)
HSL	hsl(63, 95%, 70%)
HSV	hsv(63, 57%, 98%)
CMYK	cmyk(2.8%, 0%, 57%, 1.6%)
CIE-LAB	lab(95.71, -20.47, 66.19)
CIE-LCH	lch(95.71, 69.28, 107.19°)
OKLab	oklab(95.59% -0.0609 0.1528)
OKLCH	oklch(95.59% 0.164 111.7)
XYZ	xyz(74.5140, 89.3118, 27.4981)
Luminance	0.8931 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FB6C #736CFB

analogous

#FBBA6C #F4FB6C #ACFB6C

triadic

#F4FB6C #6CF4FB #FB6CF4

tetradic

#F4FB6C #6CFBBA #736CFB #FB6CAC

square

#F4FB6C #6CFBBA #736CFB #FB6CAC

split-complementary

#F4FB6C #6CACFB #BA6CFB

monochromatic

#DBE606 #F0F930 #F4FB6C #F8FDA8 #FDFEE1

Accessibility & contrast

On white

1.11

#F4FB6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.86

#F4FB6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FB6C

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FB6C	#FFFFFF	#000000	##000000
##F4FB6C	1.00	1.11	18.86	18.86
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.86	21.00	1.00	1.00
##000000	18.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF15C

Deuteranopia (green-blind)

#FFF574

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f4fb6c;
/* rgb */ color: rgb(244, 251, 108);
/* oklch */ color: oklch(95.6% 0.164 111.7);

Tailwind

colors: {
  custom: {
    50: '#fafc9b',
    500: '#f4fb6c',
    950: '#000000',
  },
}

SCSS

$custom: #f4fb6c;
$custom-light: #fafc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#f4fb6c",
  "rgb": {
    "r": 244,
    "g": 251,
    "b": 108
  },
  "hsl": {
    "h": 62.937,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.95594,
    "c": 0.16444,
    "h": 111.7
  },
  "luminance": 0.8931
}

Semantic roles & 50–950 ramp

primary

#F4FB6C

secondary

#3D35D6

accent

#00E60B

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4FB6C

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

Preview Lab → · Contrast checker → · Palette generator →