#FFFB56#FFFB56

#FFFB56 is a very light, vivid yellow. Relative luminance 0.909; OKLCH L 96.3% C 0.179 H 108.0°. Best body text is #000000 at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#FFFB56
RGB	rgb(255, 251, 86)
HSL	hsl(59, 100%, 67%)
HSV	hsv(59, 66%, 100%)
CMYK	cmyk(0%, 1.6%, 66.3%, 0%)
CIE-LAB	lab(96.38, -17.45, 75.91)
CIE-LCH	lch(96.38, 77.89, 102.94°)
OKLab	oklab(96.28% -0.0551 0.1701)
OKLCH	oklch(96.28% 0.179 108)
XYZ	xyz(77.4196, 90.9287, 22.2751)
Luminance	0.9093 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFB56 #565AFF

analogous

#FFA756 #FFFB56 #AFFF56

triadic

#FFFB56 #56FFFB #FB56FF

tetradic

#FFFB56 #56FFA7 #565AFF #FF56AF

square

#FFFB56 #56FFA7 #565AFF #FF56AF

split-complementary

#FFFB56 #56AFFF #A756FF

monochromatic

#DBD500 #FFFA19 #FFFB56 #FFFC93 #FFFED0

Accessibility & contrast

On white

1.09

#FFFB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.19

#FFFB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFB56

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFB56	#FFFFFF	#000000	##000000
##FFFB56	1.00	1.09	19.19	19.19
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.19	21.00	1.00	1.00
##000000	19.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF13E

Deuteranopia (green-blind)

#FFF761

Tritanopia (blue-blind)

#FFEBDA

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fffb56;
/* rgb */ color: rgb(255, 251, 86);
/* oklch */ color: oklch(96.3% 0.179 108.0);

Tailwind

colors: {
  custom: {
    50: '#fffc8e',
    500: '#fffb56',
    950: '#000000',
  },
}

SCSS

$custom: #fffb56;
$custom-light: #fffc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#fffb56",
  "rgb": {
    "r": 255,
    "g": 251,
    "b": 86
  },
  "hsl": {
    "h": 58.58,
    "s": 100,
    "l": 66.863
  },
  "oklch": {
    "l": 0.9628,
    "c": 0.17877,
    "h": 108
  },
  "luminance": 0.90926
}

Semantic roles & 50–950 ramp

primary

#FFFB56

secondary

#252AD4

accent

#05E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFFB56

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

Preview Lab → · Contrast checker → · Palette generator →