#FBF080#FBF080

#FBF080 is a very light, vivid yellow. Relative luminance 0.844; OKLCH L 94.1% C 0.134 H 103.6°. Best body text is #000000 at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#FBF080
RGB	rgb(251, 240, 128)
HSL	hsl(55, 94%, 74%)
HSV	hsv(55, 49%, 98%)
CMYK	cmyk(0%, 4.4%, 49%, 1.6%)
CIE-LAB	lab(93.62, -10.79, 54.98)
CIE-LCH	lch(93.62, 56.03, 101.10°)
OKLab	oklab(94.13% -0.0316 0.1304)
OKLCH	oklch(94.13% 0.134 103.6)
XYZ	xyz(74.8420, 84.3902, 32.7644)
Luminance	0.8439 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF080 #808BFB

analogous

#FBB380 #FBF080 #C9FB80

triadic

#FBF080 #80FBF0 #F080FB

tetradic

#FBF080 #80FBB3 #808BFB #FB80C9

square

#FBF080 #80FBB3 #808BFB #FB80C9

split-complementary

#FBF080 #80C9FB #B380FB

monochromatic

#F7E209 #F9E945 #FBF080 #FDF7BB #FEFBE1

Accessibility & contrast

On white

1.17

#FBF080 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.88

#FBF080 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF080

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF080	#FFFFFF	#000000	##000000
##FBF080	1.00	1.17	17.88	17.88
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.88	21.00	1.00	1.00
##000000	17.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE976

Deuteranopia (green-blind)

#FFEF85

Tritanopia (blue-blind)

#FFE3D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fbf080;
/* rgb */ color: rgb(251, 240, 128);
/* oklch */ color: oklch(94.1% 0.134 103.6);

Tailwind

colors: {
  custom: {
    50: '#fff4a7',
    500: '#fbf080',
    950: '#000000',
  },
}

SCSS

$custom: #fbf080;
$custom-light: #fff4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf080",
  "rgb": {
    "r": 251,
    "g": 240,
    "b": 128
  },
  "hsl": {
    "h": 54.634,
    "s": 93.893,
    "l": 74.314
  },
  "oklch": {
    "l": 0.94126,
    "c": 0.13421,
    "h": 103.6
  },
  "luminance": 0.84388
}

Semantic roles & 50–950 ramp

primary

#FBF080

secondary

#4653D9

accent

#15E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #FBF080

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

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