#FBFB89#FBFB89

#FBFB89 is a very light, vivid yellow. Relative luminance 0.913; OKLCH L 96.5% C 0.137 H 108.7°. Best body text is #000000 at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#FBFB89
RGB	rgb(251, 251, 137)
HSL	hsl(60, 93%, 76%)
HSV	hsv(60, 45%, 98%)
CMYK	cmyk(0%, 0%, 45.4%, 1.6%)
CIE-LAB	lab(96.54, -15.37, 54.30)
CIE-LCH	lch(96.54, 56.43, 105.81°)
OKLab	oklab(96.48% -0.0439 0.1296)
OKLCH	oklch(96.48% 0.137 108.7)
XYZ	xyz(78.7978, 91.3115, 37.1360)
Luminance	0.9131 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFB89 #8989FB

analogous

#FBC289 #FBFB89 #C2FB89

triadic

#FBFB89 #89FBFB #FB89FB

tetradic

#FBFB89 #89FBC2 #8989FB #FB89C2

square

#FBFB89 #89FBC2 #8989FB #FB89C2

split-complementary

#FBFB89 #89C2FB #C289FB

monochromatic

#F7F713 #F9F94E #FBFB89 #FDFDC4 #FEFEE1

Accessibility & contrast

On white

1.09

#FBFB89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.26

#FBFB89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFB89

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFB89	#FFFFFF	#000000	##000000
##FBFB89	1.00	1.09	19.26	19.26
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.26	21.00	1.00	1.00
##000000	19.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF37F

Deuteranopia (green-blind)

#FFF78E

Tritanopia (blue-blind)

#FFEFE0

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfb89;
/* rgb */ color: rgb(251, 251, 137);
/* oklch */ color: oklch(96.5% 0.137 108.7);

Tailwind

colors: {
  custom: {
    50: '#fefcad',
    500: '#fbfb89',
    950: '#000000',
  },
}

SCSS

$custom: #fbfb89;
$custom-light: #fefcad;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfb89",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 137
  },
  "hsl": {
    "h": 60,
    "s": 93.443,
    "l": 76.078
  },
  "oklch": {
    "l": 0.9648,
    "c": 0.13686,
    "h": 108.7
  },
  "luminance": 0.9131
}

Semantic roles & 50–950 ramp

primary

#FBFB89

secondary

#4E4EDA

accent

#00E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBFB89

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

Preview Lab → · Contrast checker → · Palette generator →