#FBDB66#FBDB66

#FBDB66 is a very light, vivid yellow. Relative luminance 0.721; OKLCH L 89.6% C 0.140 H 94.1°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#FBDB66
RGB	rgb(251, 219, 102)
HSL	hsl(47, 95%, 69%)
HSV	hsv(47, 59%, 98%)
CMYK	cmyk(0%, 12.7%, 59.4%, 1.6%)
CIE-LAB	lab(88.03, -2.29, 60.37)
CIE-LCH	lch(88.03, 60.41, 92.17°)
OKLab	oklab(89.61% -0.01 0.1395)
OKLCH	oklch(89.61% 0.14 94.1)
XYZ	xyz(67.5164, 72.1349, 22.9349)
Luminance	0.7213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBDB66 #6686FB

analogous

#FB9166 #FBDB66 #D1FB66

triadic

#FBDB66 #66FBDB #DB66FB

tetradic

#FBDB66 #66FB91 #6686FB #FB66D1

square

#FBDB66 #66FB91 #6686FB #FB66D1

split-complementary

#FBDB66 #66D1FB #9166FB

monochromatic

#E1B206 #F9CD2A #FBDB66 #FDE9A2 #FEF7DD

Accessibility & contrast

On white

1.36

#FBDB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#FBDB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBDB66

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBDB66	#FFFFFF	#000000	##000000
##FBDB66	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75A

Deuteranopia (green-blind)

#F7E16B

Tritanopia (blue-blind)

#FFCCC1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #fbdb66;
/* rgb */ color: rgb(251, 219, 102);
/* oklch */ color: oklch(89.6% 0.140 94.1);

Tailwind

colors: {
  custom: {
    50: '#ffe595',
    500: '#fbdb66',
    950: '#000000',
  },
}

SCSS

$custom: #fbdb66;
$custom-light: #ffe595;
$custom-dark: #000000;

JSON

{
  "hex": "#fbdb66",
  "rgb": {
    "r": 251,
    "g": 219,
    "b": 102
  },
  "hsl": {
    "h": 47.114,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89612,
    "c": 0.13983,
    "h": 94.1
  },
  "luminance": 0.72132
}

Semantic roles & 50–950 ramp

primary

#FBDB66

secondary

#3053D5

accent

#31E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #FBDB66

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

Preview Lab → · Contrast checker → · Palette generator →