#F4FC89#F4FC89

#F4FC89 is a very light, vivid yellow. Relative luminance 0.907; OKLCH L 96.1% C 0.139 H 112.2°. Best body text is #000000 at 19.13:1 contrast (WCAG AA passes).

Color values

HEX	#F4FC89
RGB	rgb(244, 252, 137)
HSL	hsl(64, 95%, 76%)
HSV	hsv(64, 46%, 99%)
CMYK	cmyk(3.2%, 0%, 45.6%, 1.2%)
CIE-LAB	lab(96.27, -18.55, 53.85)
CIE-LCH	lch(96.27, 56.95, 109.01°)
OKLab	oklab(96.14% -0.0526 0.1287)
OKLCH	oklch(96.14% 0.139 112.2)
XYZ	xyz(76.6352, 90.6614, 37.1244)
Luminance	0.9066 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FC89 #9189FC

analogous

#FCCB89 #F4FC89 #BBFC89

triadic

#F4FC89 #89F4FC #FC89F4

tetradic

#F4FC89 #89FCCB #9189FC #FC89BB

square

#F4FC89 #89FCCB #9189FC #FC89BB

split-complementary

#F4FC89 #89BBFC #CB89FC

monochromatic

#E9F912 #EEFA4D #F4FC89 #FAFEC5 #FCFEE1

Accessibility & contrast

On white

1.10

#F4FC89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.13

#F4FC89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FC89

19.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FC89	#FFFFFF	#000000	##000000
##F4FC89	1.00	1.10	19.13	19.13
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.13	21.00	1.00	1.00
##000000	19.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF37F

Deuteranopia (green-blind)

#FFF68F

Tritanopia (blue-blind)

#FFF0E1

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f4fc89;
/* rgb */ color: rgb(244, 252, 137);
/* oklch */ color: oklch(96.1% 0.139 112.2);

Tailwind

colors: {
  custom: {
    50: '#f9fdad',
    500: '#f4fc89',
    950: '#000000',
  },
}

SCSS

$custom: #f4fc89;
$custom-light: #f9fdad;
$custom-dark: #000000;

JSON

{
  "hex": "#f4fc89",
  "rgb": {
    "r": 244,
    "g": 252,
    "b": 137
  },
  "hsl": {
    "h": 64.174,
    "s": 95.041,
    "l": 76.275
  },
  "oklch": {
    "l": 0.96138,
    "c": 0.13906,
    "h": 112.2
  },
  "luminance": 0.9066
}

Semantic roles & 50–950 ramp

primary

#F4FC89

secondary

#584EDB

accent

#00E610

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #F4FC89

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

Preview Lab → · Contrast checker → · Palette generator →