#FBD866#FBD866

#FBD866 is a very light, vivid yellow. Relative luminance 0.706; OKLCH L 89.0% C 0.138 H 92.3°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#FBD866
RGB	rgb(251, 216, 102)
HSL	hsl(46, 95%, 69%)
HSV	hsv(46, 59%, 98%)
CMYK	cmyk(0%, 13.9%, 59.4%, 1.6%)
CIE-LAB	lab(87.28, -0.77, 59.52)
CIE-LCH	lch(87.28, 59.53, 90.74°)
OKLab	oklab(89.02% -0.0056 0.1377)
OKLCH	oklch(89.02% 0.138 92.3)
XYZ	xyz(66.7408, 70.5837, 22.6764)
Luminance	0.7058 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBD866 #6689FB

analogous

#FB8E66 #FBD866 #D4FB66

triadic

#FBD866 #66FBD8 #D866FB

tetradic

#FBD866 #66FB8E #6689FB #FB66D4

square

#FBD866 #66FB8E #6689FB #FB66D4

split-complementary

#FBD866 #66D4FB #8E66FB

monochromatic

#E1AD06 #F9C92A #FBD866 #FDE7A2 #FEF6DD

Accessibility & contrast

On white

1.39

#FBD866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.12

#FBD866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBD866

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBD866	#FFFFFF	#000000	##000000
##FBD866	1.00	1.39	15.12	15.12
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.12	21.00	1.00	1.00
##000000	15.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD55A

Deuteranopia (green-blind)

#F5DF6B

Tritanopia (blue-blind)

#FFC9BF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #fbd866;
/* rgb */ color: rgb(251, 216, 102);
/* oklch */ color: oklch(89.0% 0.138 92.3);

Tailwind

colors: {
  custom: {
    50: '#ffe395',
    500: '#fbd866',
    950: '#000000',
  },
}

SCSS

$custom: #fbd866;
$custom-light: #ffe395;
$custom-dark: #000000;

JSON

{
  "hex": "#fbd866",
  "rgb": {
    "r": 251,
    "g": 216,
    "b": 102
  },
  "hsl": {
    "h": 45.906,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89019,
    "c": 0.13776,
    "h": 92.3
  },
  "luminance": 0.7058
}

Semantic roles & 50–950 ramp

primary

#FBD866

secondary

#3057D5

accent

#36E600

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #FBD866

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

Preview Lab → · Contrast checker → · Palette generator →