#F0FB71#F0FB71

#F0FB71 is a very light, vivid yellow. Relative luminance 0.887; OKLCH L 95.3% C 0.161 H 113.2°. Best body text is #000000 at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#F0FB71
RGB	rgb(240, 251, 113)
HSL	hsl(65, 95%, 71%)
HSV	hsv(65, 55%, 98%)
CMYK	cmyk(4.4%, 0%, 55%, 1.6%)
CIE-LAB	lab(95.46, -21.67, 63.68)
CIE-LCH	lch(95.46, 67.27, 108.80°)
OKLab	oklab(95.34% -0.0635 0.148)
OKLCH	oklch(95.34% 0.161 113.2)
XYZ	xyz(73.4146, 88.7132, 28.8756)
Luminance	0.8871 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FB71 #7C71FB

analogous

#FBC171 #F0FB71 #ABFB71

triadic

#F0FB71 #71F0FB #FB71F0

tetradic

#F0FB71 #71FBC1 #7C71FB #FB71AB

square

#F0FB71 #71FBC1 #7C71FB #FB71AB

split-complementary

#F0FB71 #71ABFB #C171FB

monochromatic

#D9EB07 #EAF935 #F0FB71 #F6FDAD #FCFEE1

Accessibility & contrast

On white

1.12

#F0FB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.74

#F0FB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FB71

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FB71	#FFFFFF	#000000	##000000
##F0FB71	1.00	1.12	18.74	18.74
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.74	21.00	1.00	1.00
##000000	18.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF063

Deuteranopia (green-blind)

#FFF479

Tritanopia (blue-blind)

#FEEEDD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f0fb71;
/* rgb */ color: rgb(240, 251, 113);
/* oklch */ color: oklch(95.3% 0.161 113.2);

Tailwind

colors: {
  custom: {
    50: '#f7fc9e',
    500: '#f0fb71',
    950: '#000000',
  },
}

SCSS

$custom: #f0fb71;
$custom-light: #f7fc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#f0fb71",
  "rgb": {
    "r": 240,
    "g": 251,
    "b": 113
  },
  "hsl": {
    "h": 64.783,
    "s": 94.521,
    "l": 71.373
  },
  "oklch": {
    "l": 0.95336,
    "c": 0.16109,
    "h": 113.2
  },
  "luminance": 0.88712
}

Semantic roles & 50–950 ramp

primary

#F0FB71

secondary

#4639D7

accent

#00E612

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F0FB71

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

Preview Lab → · Contrast checker → · Palette generator →