#F4FD5F#F4FD5F

#F4FD5F is a very light, vivid yellow. Relative luminance 0.903; OKLCH L 95.9% C 0.177 H 112.4°. Best body text is #000000 at 19.06:1 contrast (WCAG AA passes).

Color values

HEX	#F4FD5F
RGB	rgb(244, 253, 95)
HSL	hsl(63, 98%, 68%)
HSV	hsv(63, 62%, 99%)
CMYK	cmyk(3.6%, 0%, 62.5%, 0.8%)
CIE-LAB	lab(96.13, -22.29, 71.95)
CIE-LCH	lch(96.13, 75.33, 107.21°)
OKLab	oklab(95.89% -0.0673 0.1633)
OKLCH	oklch(95.89% 0.177 112.4)
XYZ	xyz(74.5011, 90.3115, 24.3315)
Luminance	0.9031 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FD5F #685FFD

analogous

#FDB75F #F4FD5F #A5FD5F

triadic

#F4FD5F #5FF4FD #FD5FF4

tetradic

#F4FD5F #5FFDB7 #685FFD #FD5FA5

square

#F4FD5F #5FFDB7 #685FFD #FD5FA5

split-complementary

#F4FD5F #5FA5FD #B75FFD

monochromatic

#D2DF03 #F0FC23 #F4FD5F #F8FE9B #FCFFD8

Accessibility & contrast

On white

1.10

#F4FD5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.06

#F4FD5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FD5F

19.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FD5F	#FFFFFF	#000000	##000000
##F4FD5F	1.00	1.10	19.06	19.06
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.06	21.00	1.00	1.00
##000000	19.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF24B

Deuteranopia (green-blind)

#FFF669

Tritanopia (blue-blind)

#FFEFDC

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f4fd5f;
/* rgb */ color: rgb(244, 253, 95);
/* oklch */ color: oklch(95.9% 0.177 112.4);

Tailwind

colors: {
  custom: {
    50: '#fbfd93',
    500: '#f4fd5f',
    950: '#000000',
  },
}

SCSS

$custom: #f4fd5f;
$custom-light: #fbfd93;
$custom-dark: #000000;

JSON

{
  "hex": "#f4fd5f",
  "rgb": {
    "r": 244,
    "g": 253,
    "b": 95
  },
  "hsl": {
    "h": 63.418,
    "s": 97.531,
    "l": 68.235
  },
  "oklch": {
    "l": 0.95892,
    "c": 0.17664,
    "h": 112.4
  },
  "luminance": 0.9031
}

Semantic roles & 50–950 ramp

primary

#F4FD5F

secondary

#3329D7

accent

#00E60D

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4FD5F

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

Preview Lab → · Contrast checker → · Palette generator →