#F4FC5F#F4FC5F

#F4FC5F is a very light, vivid yellow. Relative luminance 0.897; OKLCH L 95.7% C 0.176 H 112.1°. Best body text is #000000 at 18.94:1 contrast (WCAG AA passes).

Color values

HEX	#F4FC5F
RGB	rgb(244, 252, 95)
HSL	hsl(63, 96%, 68%)
HSV	hsv(63, 62%, 99%)
CMYK	cmyk(3.2%, 0%, 62.3%, 1.2%)
CIE-LAB	lab(95.86, -21.81, 71.68)
CIE-LCH	lch(95.86, 74.92, 106.93°)
OKLab	oklab(95.68% -0.0659 0.1627)
OKLCH	oklch(95.68% 0.176 112.1)
XYZ	xyz(74.1862, 89.6818, 24.2266)
Luminance	0.8968 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FC5F #675FFC

analogous

#FCB55F #F4FC5F #A6FC5F

triadic

#F4FC5F #5FF4FC #FC5FF4

tetradic

#F4FC5F #5FFCB5 #675FFC #FC5FA6

square

#F4FC5F #5FFCB5 #675FFC #FC5FA6

split-complementary

#F4FC5F #5FA6FC #B55FFC

monochromatic

#D1DC04 #F0FB23 #F4FC5F #F8FD9B #FCFED7

Accessibility & contrast

On white

1.11

#F4FC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.94

#F4FC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FC5F

18.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FC5F	#FFFFFF	#000000	##000000
##F4FC5F	1.00	1.11	18.94	18.94
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.94	21.00	1.00	1.00
##000000	18.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF14B

Deuteranopia (green-blind)

#FFF569

Tritanopia (blue-blind)

#FFEEDC

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #f4fc5f;
/* rgb */ color: rgb(244, 252, 95);
/* oklch */ color: oklch(95.7% 0.176 112.1);

Tailwind

colors: {
  custom: {
    50: '#fbfd93',
    500: '#f4fc5f',
    950: '#000000',
  },
}

SCSS

$custom: #f4fc5f;
$custom-light: #fbfd93;
$custom-dark: #000000;

JSON

{
  "hex": "#f4fc5f",
  "rgb": {
    "r": 244,
    "g": 252,
    "b": 95
  },
  "hsl": {
    "h": 63.057,
    "s": 96.319,
    "l": 68.039
  },
  "oklch": {
    "l": 0.95683,
    "c": 0.17559,
    "h": 112.1
  },
  "luminance": 0.8968
}

Semantic roles & 50–950 ramp

primary

#F4FC5F

secondary

#322AD5

accent

#00E60C

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4FC5F

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

Preview Lab → · Contrast checker → · Palette generator →