#F4FFAC#F4FFAC

#F4FFAC is a very light, moderate yellow. Relative luminance 0.937; OKLCH L 97.3% C 0.105 H 114.5°. Best body text is #000000 at 19.75:1 contrast (WCAG AA passes).

Color values

HEX	#F4FFAC
RGB	rgb(244, 255, 172)
HSL	hsl(68, 100%, 84%)
HSV	hsv(68, 33%, 100%)
CMYK	cmyk(4.3%, 0%, 32.5%, 0%)
CIE-LAB	lab(97.52, -16.23, 38.53)
CIE-LCH	lch(97.52, 41.81, 112.84°)
OKLab	oklab(97.29% -0.0436 0.0956)
OKLCH	oklch(97.29% 0.105 114.5)
XYZ	xyz(80.5148, 93.7324, 52.8724)
Luminance	0.9373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FFAC #B7ACFF

analogous

#FFE0AC #F4FFAC #CAFFAC

triadic

#F4FFAC #ACF4FF #FFACF4

tetradic

#F4FFAC #ACFFE0 #B7ACFF #FFACCA

square

#F4FFAC #ACFFE0 #B7ACFF #FFACCA

split-complementary

#F4FFAC #ACCAFF #E0ACFF

monochromatic

#E4FF32 #ECFF6F #F4FFAC #FBFFE0 #FBFFE0

Accessibility & contrast

On white

1.06

#F4FFAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.75

#F4FFAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FFAC

19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FFAC	#FFFFFF	#000000	##000000
##F4FFAC	1.00	1.06	19.75	19.75
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.75	21.00	1.00	1.00
##000000	19.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7A6

Deuteranopia (green-blind)

#FFF9B0

Tritanopia (blue-blind)

#FDF6EA

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #f4ffac;
/* rgb */ color: rgb(244, 255, 172);
/* oklch */ color: oklch(97.3% 0.105 114.5);

Tailwind

colors: {
  custom: {
    50: '#f8ffc5',
    500: '#f4ffac',
    950: '#000000',
  },
}

SCSS

$custom: #f4ffac;
$custom-light: #f8ffc5;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ffac",
  "rgb": {
    "r": 244,
    "g": 255,
    "b": 172
  },
  "hsl": {
    "h": 67.952,
    "s": 100,
    "l": 83.725
  },
  "oklch": {
    "l": 0.97293,
    "c": 0.10506,
    "h": 114.5
  },
  "luminance": 0.93732
}

Semantic roles & 50–950 ramp

primary

#F4FFAC

secondary

#7B6AE5

accent

#00E61E

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#171813

muted

#858682

Preview Lab

Preview with #F4FFAC

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

Preview Lab → · Contrast checker → · Palette generator →