#FBFE3C#FBFE3C

#FBFE3C is a very light, vivid yellow. Relative luminance 0.917; OKLCH L 96.4% C 0.197 H 110.5°. Best body text is #000000 at 19.34:1 contrast (WCAG AA passes).

Color values

HEX	#FBFE3C
RGB	rgb(251, 254, 60)
HSL	hsl(61, 99%, 62%)
HSV	hsv(61, 76%, 100%)
CMYK	cmyk(1.2%, 0%, 76.4%, 0.4%)
CIE-LAB	lab(96.71, -21.63, 84.61)
CIE-LCH	lch(96.71, 87.33, 104.34°)
OKLab	oklab(96.42% -0.0689 0.1843)
OKLCH	oklch(96.42% 0.197 110.5)
XYZ	xyz(76.0439, 91.7213, 17.9723)
Luminance	0.9172 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFE3C #3F3CFE

analogous

#FEA03C #FBFE3C #9AFE3C

triadic

#FBFE3C #3CFBFE #FE3CFB

tetradic

#FBFE3C #3CFEA0 #3F3CFE #FE3C9A

square

#FBFE3C #3CFEA0 #3F3CFE #FE3C9A

split-complementary

#FBFE3C #3C9AFE #A03CFE

monochromatic

#BCBF01 #F8FC01 #FBFE3C #FCFE79 #FDFFB6

Accessibility & contrast

On white

1.09

#FBFE3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.34

#FBFE3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFE3C

19.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFE3C	#FFFFFF	#000000	##000000
##FBFE3C	1.00	1.09	19.34	19.34
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.34	21.00	1.00	1.00
##000000	19.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF300

Deuteranopia (green-blind)

#FFF84D

Tritanopia (blue-blind)

#FFEEDA

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfe3c;
/* rgb */ color: rgb(251, 254, 60);
/* oklch */ color: oklch(96.4% 0.197 110.5);

Tailwind

colors: {
  custom: {
    50: '#fffe82',
    500: '#fbfe3c',
    950: '#000000',
  },
}

SCSS

$custom: #fbfe3c;
$custom-light: #fffe82;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfe3c",
  "rgb": {
    "r": 251,
    "g": 254,
    "b": 60
  },
  "hsl": {
    "h": 60.928,
    "s": 98.98,
    "l": 61.569
  },
  "oklch": {
    "l": 0.96419,
    "c": 0.19673,
    "h": 110.5
  },
  "luminance": 0.91719
}

Semantic roles & 50–950 ramp

primary

#FBFE3C

secondary

#2522BC

accent

#00E604

background

#FFFFFC

surface

#FFFFF3

border

#D7D7CD

text

#19170C

muted

#87857F

Preview Lab

Preview with #FBFE3C

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

Preview Lab → · Contrast checker → · Palette generator →