#F5FC71#F5FC71

#F5FC71 is a very light, vivid yellow. Relative luminance 0.902; OKLCH L 95.9% C 0.161 H 111.7°. Best body text is #000000 at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#F5FC71
RGB	rgb(245, 252, 113)
HSL	hsl(63, 96%, 72%)
HSV	hsv(63, 55%, 99%)
CMYK	cmyk(2.8%, 0%, 55.2%, 1.2%)
CIE-LAB	lab(96.09, -20.19, 64.49)
CIE-LCH	lch(96.09, 67.58, 107.39°)
OKLab	oklab(95.93% -0.0596 0.1497)
OKLCH	oklch(95.93% 0.161 111.7)
XYZ	xyz(75.4490, 90.2271, 29.0606)
Luminance	0.9023 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FC71 #7871FC

analogous

#FCBE71 #F5FC71 #B0FC71

triadic

#F5FC71 #71F5FC #FC71F5

tetradic

#F5FC71 #71FCBE #7871FC #FC71B0

square

#F5FC71 #71FCBE #7871FC #FC71B0

split-complementary

#F5FC71 #71B0FC #BE71FC

monochromatic

#E2EE05 #F1FB35 #F5FC71 #F9FDAD #FDFEE1

Accessibility & contrast

On white

1.10

#F5FC71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.05

#F5FC71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FC71

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FC71	#FFFFFF	#000000	##000000
##F5FC71	1.00	1.10	19.05	19.05
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.05	21.00	1.00	1.00
##000000	19.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF262

Deuteranopia (green-blind)

#FFF679

Tritanopia (blue-blind)

#FFEEDE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f5fc71;
/* rgb */ color: rgb(245, 252, 113);
/* oklch */ color: oklch(95.9% 0.161 111.7);

Tailwind

colors: {
  custom: {
    50: '#fbfd9e',
    500: '#f5fc71',
    950: '#000000',
  },
}

SCSS

$custom: #f5fc71;
$custom-light: #fbfd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fc71",
  "rgb": {
    "r": 245,
    "g": 252,
    "b": 113
  },
  "hsl": {
    "h": 63.022,
    "s": 95.862,
    "l": 71.569
  },
  "oklch": {
    "l": 0.95931,
    "c": 0.16113,
    "h": 111.7
  },
  "luminance": 0.90226
}

Semantic roles & 50–950 ramp

primary

#F5FC71

secondary

#4139D8

accent

#00E60C

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F5FC71

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

Preview Lab → · Contrast checker → · Palette generator →