#FBFC79#FBFC79

#FBFC79 is a very light, vivid yellow. Relative luminance 0.915; OKLCH L 96.5% C 0.153 H 109.4°. Best body text is #000000 at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#FBFC79
RGB	rgb(251, 252, 121)
HSL	hsl(60, 96%, 73%)
HSV	hsv(60, 52%, 99%)
CMYK	cmyk(0.4%, 0%, 52%, 1.2%)
CIE-LAB	lab(96.62, -17.22, 61.71)
CIE-LCH	lch(96.62, 64.06, 105.59°)
OKLab	oklab(96.49% -0.0507 0.1444)
OKLCH	oklch(96.49% 0.153 109.4)
XYZ	xyz(78.0472, 91.5124, 31.6378)
Luminance	0.9151 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFC79 #7A79FC

analogous

#FCBB79 #FBFC79 #B9FC79

triadic

#FBFC79 #79FBFC #FC79FB

tetradic

#FBFC79 #79FCBB #7A79FC #FC79B9

square

#FBFC79 #79FCBB #7A79FC #FC79B9

split-complementary

#FBFC79 #79B9FC #BB79FC

monochromatic

#F3F505 #F9FB3D #FBFC79 #FDFDB5 #FEFEE1

Accessibility & contrast

On white

1.09

#FBFC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.30

#FBFC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFC79

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFC79	#FFFFFF	#000000	##000000
##FBFC79	1.00	1.09	19.30	19.30
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.30	21.00	1.00	1.00
##000000	19.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF36C

Deuteranopia (green-blind)

#FFF780

Tritanopia (blue-blind)

#FFEEDF

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfc79;
/* rgb */ color: rgb(251, 252, 121);
/* oklch */ color: oklch(96.5% 0.153 109.4);

Tailwind

colors: {
  custom: {
    50: '#fffda3',
    500: '#fbfc79',
    950: '#000000',
  },
}

SCSS

$custom: #fbfc79;
$custom-light: #fffda3;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfc79",
  "rgb": {
    "r": 251,
    "g": 252,
    "b": 121
  },
  "hsl": {
    "h": 60.458,
    "s": 95.62,
    "l": 73.137
  },
  "oklch": {
    "l": 0.96489,
    "c": 0.15308,
    "h": 109.4
  },
  "luminance": 0.91511
}

Semantic roles & 50–950 ramp

primary

#FBFC79

secondary

#4140D9

accent

#00E602

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FBFC79

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

Preview Lab → · Contrast checker → · Palette generator →