#FBF384#FBF384

#FBF384 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.8% C 0.133 H 105.0°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#FBF384
RGB	rgb(251, 243, 132)
HSL	hsl(56, 94%, 75%)
HSV	hsv(56, 47%, 98%)
CMYK	cmyk(0%, 3.2%, 47.4%, 1.6%)
CIE-LAB	lab(94.43, -11.91, 54.08)
CIE-LCH	lch(94.43, 55.38, 102.42°)
OKLab	oklab(94.79% -0.0345 0.1288)
OKLCH	oklch(94.79% 0.133 105)
XYZ	xyz(76.0010, 86.2785, 34.4752)
Luminance	0.8628 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF384 #848CFB

analogous

#FBB784 #FBF384 #C8FB84

triadic

#FBF384 #84FBF3 #F384FB

tetradic

#FBF384 #84FBB7 #848CFB #FB84C8

square

#FBF384 #84FBB7 #848CFB #FB84C8

split-complementary

#FBF384 #84C8FB #B784FB

monochromatic

#F7E70D #F9ED49 #FBF384 #FDF9BF #FEFCE1

Accessibility & contrast

On white

1.15

#FBF384 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#FBF384 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF384

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF384	#FFFFFF	#000000	##000000
##FBF384	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC7A

Deuteranopia (green-blind)

#FFF289

Tritanopia (blue-blind)

#FFE6D9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fbf384;
/* rgb */ color: rgb(251, 243, 132);
/* oklch */ color: oklch(94.8% 0.133 105.0);

Tailwind

colors: {
  custom: {
    50: '#fff6aa',
    500: '#fbf384',
    950: '#000000',
  },
}

SCSS

$custom: #fbf384;
$custom-light: #fff6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf384",
  "rgb": {
    "r": 251,
    "g": 243,
    "b": 132
  },
  "hsl": {
    "h": 55.966,
    "s": 93.701,
    "l": 75.098
  },
  "oklch": {
    "l": 0.94786,
    "c": 0.13332,
    "h": 105
  },
  "luminance": 0.86276
}

Semantic roles & 50–950 ramp

primary

#FBF384

secondary

#4A53D9

accent

#0FE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF384

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

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