#FBFC65#FBFC65

#FBFC65 is a very light, vivid yellow. Relative luminance 0.911; OKLCH L 96.3% C 0.170 H 109.6°. Best body text is #000000 at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#FBFC65
RGB	rgb(251, 252, 101)
HSL	hsl(60, 96%, 69%)
HSV	hsv(60, 60%, 99%)
CMYK	cmyk(0.4%, 0%, 59.9%, 1.2%)
CIE-LAB	lab(96.44, -18.65, 70.05)
CIE-LCH	lch(96.44, 72.49, 104.91°)
OKLab	oklab(96.29% -0.0568 0.1599)
OKLCH	oklch(96.29% 0.17 109.6)
XYZ	xyz(76.9453, 91.0717, 25.8347)
Luminance	0.9107 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFC65 #6665FC

analogous

#FCB165 #FBFC65 #B0FC65

triadic

#FBFC65 #65FBFC #FC65FB

tetradic

#FBFC65 #65FCB1 #6665FC #FC65B0

square

#FBFC65 #65FCB1 #6665FC #FC65B0

split-complementary

#FBFC65 #65B0FC #B165FC

monochromatic

#E1E204 #F9FB29 #FBFC65 #FDFDA1 #FEFEDD

Accessibility & contrast

On white

1.09

#FBFC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.21

#FBFC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFC65

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFC65	#FFFFFF	#000000	##000000
##FBFC65	1.00	1.09	19.21	19.21
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.21	21.00	1.00	1.00
##000000	19.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF253

Deuteranopia (green-blind)

#FFF76E

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfc65;
/* rgb */ color: rgb(251, 252, 101);
/* oklch */ color: oklch(96.3% 0.170 109.6);

Tailwind

colors: {
  custom: {
    50: '#fffd97',
    500: '#fbfc65',
    950: '#000000',
  },
}

SCSS

$custom: #fbfc65;
$custom-light: #fffd97;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfc65",
  "rgb": {
    "r": 251,
    "g": 252,
    "b": 101
  },
  "hsl": {
    "h": 60.397,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.96287,
    "c": 0.16973,
    "h": 109.6
  },
  "luminance": 0.9107
}

Semantic roles & 50–950 ramp

primary

#FBFC65

secondary

#302FD6

accent

#00E602

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FBFC65

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

Preview Lab → · Contrast checker → · Palette generator →