#FBD663#FBD663

#FBD663 is a very light, vivid yellow. Relative luminance 0.695; OKLCH L 88.6% C 0.139 H 91.5°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#FBD663
RGB	rgb(251, 214, 99)
HSL	hsl(45, 95%, 69%)
HSV	hsv(45, 61%, 98%)
CMYK	cmyk(0%, 14.7%, 60.6%, 1.6%)
CIE-LAB	lab(86.75, 0.05, 60.27)
CIE-LCH	lch(86.75, 60.27, 89.95°)
OKLab	oklab(88.59% -0.0036 0.1389)
OKLCH	oklch(88.59% 0.139 91.5)
XYZ	xyz(66.0854, 69.5067, 21.7372)
Luminance	0.6950 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBD663 #6388FB

analogous

#FB8A63 #FBD663 #D4FB63

triadic

#FBD663 #63FBD6 #D663FB

tetradic

#FBD663 #63FB8A #6388FB #FB63D4

square

#FBD663 #63FB8A #6388FB #FB63D4

split-complementary

#FBD663 #63D4FB #8A63FB

monochromatic

#DEA906 #F9C627 #FBD663 #FDE69F #FEF5DA

Accessibility & contrast

On white

1.41

#FBD663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#FBD663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBD663

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBD663	#FFFFFF	#000000	##000000
##FBD663	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD357

Deuteranopia (green-blind)

#F4DE68

Tritanopia (blue-blind)

#FFC7BD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #fbd663;
/* rgb */ color: rgb(251, 214, 99);
/* oklch */ color: oklch(88.6% 0.139 91.5);

Tailwind

colors: {
  custom: {
    50: '#ffe293',
    500: '#fbd663',
    950: '#000000',
  },
}

SCSS

$custom: #fbd663;
$custom-light: #ffe293;
$custom-dark: #000000;

JSON

{
  "hex": "#fbd663",
  "rgb": {
    "r": 251,
    "g": 214,
    "b": 99
  },
  "hsl": {
    "h": 45.395,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88593,
    "c": 0.13893,
    "h": 91.5
  },
  "luminance": 0.69503
}

Semantic roles & 50–950 ramp

primary

#FBD663

secondary

#2D56D5

accent

#38E600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #FBD663

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

Preview Lab → · Contrast checker → · Palette generator →