#F4FC77#F4FC77

#F4FC77 is a very light, vivid yellow. Relative luminance 0.902; OKLCH L 95.9% C 0.156 H 112.1°. Best body text is #000000 at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#F4FC77
RGB	rgb(244, 252, 119)
HSL	hsl(64, 96%, 73%)
HSV	hsv(64, 53%, 99%)
CMYK	cmyk(3.2%, 0%, 52.8%, 1.2%)
CIE-LAB	lab(96.07, -20.12, 61.83)
CIE-LCH	lch(96.07, 65.02, 108.03°)
OKLab	oklab(95.92% -0.0588 0.1446)
OKLCH	oklch(95.92% 0.156 112.1)
XYZ	xyz(75.4500, 90.1873, 30.8825)
Luminance	0.9019 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FC77 #7F77FC

analogous

#FCC177 #F4FC77 #B1FC77

triadic

#F4FC77 #77F4FC #FC77F4

tetradic

#F4FC77 #77FCC1 #7F77FC #FC77B1

square

#F4FC77 #77FCC1 #7F77FC #FC77B1

split-complementary

#F4FC77 #77B1FC #C177FC

monochromatic

#E5F305 #EFFB3B #F4FC77 #F9FDB3 #FDFEE1

Accessibility & contrast

On white

1.10

#F4FC77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.04

#F4FC77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FC77

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FC77	#FFFFFF	#000000	##000000
##F4FC77	1.00	1.10	19.04	19.04
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.04	21.00	1.00	1.00
##000000	19.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF26A

Deuteranopia (green-blind)

#FFF57E

Tritanopia (blue-blind)

#FFEFDE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f4fc77;
/* rgb */ color: rgb(244, 252, 119);
/* oklch */ color: oklch(95.9% 0.156 112.1);

Tailwind

colors: {
  custom: {
    50: '#fafda2',
    500: '#f4fc77',
    950: '#000000',
  },
}

SCSS

$custom: #f4fc77;
$custom-light: #fafda2;
$custom-dark: #000000;

JSON

{
  "hex": "#f4fc77",
  "rgb": {
    "r": 244,
    "g": 252,
    "b": 119
  },
  "hsl": {
    "h": 63.609,
    "s": 95.683,
    "l": 72.745
  },
  "oklch": {
    "l": 0.95918,
    "c": 0.1561,
    "h": 112.1
  },
  "luminance": 0.90186
}

Semantic roles & 50–950 ramp

primary

#F4FC77

secondary

#483ED9

accent

#00E60E

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F4FC77

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

Preview Lab → · Contrast checker → · Palette generator →