#FBFB85#FBFB85

#FBFB85 is a very light, vivid yellow. Relative luminance 0.912; OKLCH L 96.4% C 0.141 H 108.8°. Best body text is #000000 at 19.24:1 contrast (WCAG AA passes).

Color values

HEX	#FBFB85
RGB	rgb(251, 251, 133)
HSL	hsl(60, 94%, 75%)
HSV	hsv(60, 47%, 98%)
CMYK	cmyk(0%, 0%, 47%, 1.6%)
CIE-LAB	lab(96.49, -15.73, 56.10)
CIE-LCH	lch(96.49, 58.26, 105.66°)
OKLab	oklab(96.43% -0.0453 0.1333)
OKLCH	oklch(96.43% 0.141 108.8)
XYZ	xyz(78.5161, 91.1989, 35.6528)
Luminance	0.9120 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFB85 #8585FB

analogous

#FBC085 #FBFB85 #C0FB85

triadic

#FBFB85 #85FBFB #FB85FB

tetradic

#FBFB85 #85FBC0 #8585FB #FB85C0

square

#FBFB85 #85FBC0 #8585FB #FB85C0

split-complementary

#FBFB85 #85C0FB #C085FB

monochromatic

#F7F70E #F9F94A #FBFB85 #FDFDC0 #FEFEE1

Accessibility & contrast

On white

1.09

#FBFB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.24

#FBFB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFB85

19.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFB85	#FFFFFF	#000000	##000000
##FBFB85	1.00	1.09	19.24	19.24
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.24	21.00	1.00	1.00
##000000	19.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF37B

Deuteranopia (green-blind)

#FFF78B

Tritanopia (blue-blind)

#FFEEE0

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfb85;
/* rgb */ color: rgb(251, 251, 133);
/* oklch */ color: oklch(96.4% 0.141 108.8);

Tailwind

colors: {
  custom: {
    50: '#fffcab',
    500: '#fbfb85',
    950: '#000000',
  },
}

SCSS

$custom: #fbfb85;
$custom-light: #fffcab;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfb85",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 133
  },
  "hsl": {
    "h": 60,
    "s": 93.651,
    "l": 75.294
  },
  "oklch": {
    "l": 0.96428,
    "c": 0.14079,
    "h": 108.8
  },
  "luminance": 0.91197
}

Semantic roles & 50–950 ramp

primary

#FBFB85

secondary

#4B4BD9

accent

#00E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBFB85

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

Preview Lab → · Contrast checker → · Palette generator →