#FBF184#FBF184

#FBF184 is a very light, vivid yellow. Relative luminance 0.851; OKLCH L 94.4% C 0.131 H 103.9°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#FBF184
RGB	rgb(251, 241, 132)
HSL	hsl(55, 94%, 75%)
HSV	hsv(55, 47%, 98%)
CMYK	cmyk(0%, 4%, 47.4%, 1.6%)
CIE-LAB	lab(93.92, -10.93, 53.47)
CIE-LCH	lch(93.92, 54.57, 101.55°)
OKLab	oklab(94.38% -0.0316 0.1274)
OKLCH	oklch(94.38% 0.131 103.9)
XYZ	xyz(75.4057, 85.0880, 34.2768)
Luminance	0.8509 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF184 #848EFB

analogous

#FBB584 #FBF184 #C9FB84

triadic

#FBF184 #84FBF1 #F184FB

tetradic

#FBF184 #84FBB5 #848EFB #FB84C9

square

#FBF184 #84FBB5 #848EFB #FB84C9

split-complementary

#FBF184 #84C9FB #B584FB

monochromatic

#F7E40D #F9EA49 #FBF184 #FDF8BF #FEFCE1

Accessibility & contrast

On white

1.17

#FBF184 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#FBF184 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF184

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF184	#FFFFFF	#000000	##000000
##FBF184	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA7B

Deuteranopia (green-blind)

#FFF089

Tritanopia (blue-blind)

#FFE4D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fbf184;
/* rgb */ color: rgb(251, 241, 132);
/* oklch */ color: oklch(94.4% 0.131 103.9);

Tailwind

colors: {
  custom: {
    50: '#fff5aa',
    500: '#fbf184',
    950: '#000000',
  },
}

SCSS

$custom: #fbf184;
$custom-light: #fff5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf184",
  "rgb": {
    "r": 251,
    "g": 241,
    "b": 132
  },
  "hsl": {
    "h": 54.958,
    "s": 93.701,
    "l": 75.098
  },
  "oklch": {
    "l": 0.9438,
    "c": 0.13129,
    "h": 103.9
  },
  "luminance": 0.85086
}

Semantic roles & 50–950 ramp

primary

#FBF184

secondary

#4A56D9

accent

#13E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF184

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

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