#FBF386#FBF386

#FBF386 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.8% C 0.131 H 104.9°. Best body text is #000000 at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#FBF386
RGB	rgb(251, 243, 134)
HSL	hsl(56, 94%, 75%)
HSV	hsv(56, 47%, 98%)
CMYK	cmyk(0%, 3.2%, 46.6%, 1.6%)
CIE-LAB	lab(94.45, -11.73, 53.17)
CIE-LCH	lch(94.45, 54.45, 102.44°)
OKLab	oklab(94.81% -0.0338 0.1269)
OKLCH	oklch(94.81% 0.131 104.9)
XYZ	xyz(76.1391, 86.3338, 35.2029)
Luminance	0.8633 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF386 #868EFB

analogous

#FBB886 #FBF386 #C9FB86

triadic

#FBF386 #86FBF3 #F386FB

tetradic

#FBF386 #86FBB8 #868EFB #FB86C9

square

#FBF386 #86FBB8 #868EFB #FB86C9

split-complementary

#FBF386 #86C9FB #B886FB

monochromatic

#F7E710 #F9ED4B #FBF386 #FDF9C1 #FEFCE1

Accessibility & contrast

On white

1.15

#FBF386 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.27

#FBF386 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF386

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF386	#FFFFFF	#000000	##000000
##FBF386	1.00	1.15	18.27	18.27
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.27	21.00	1.00	1.00
##000000	18.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC7D

Deuteranopia (green-blind)

#FFF28B

Tritanopia (blue-blind)

#FFE6D9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fbf386;
/* rgb */ color: rgb(251, 243, 134);
/* oklch */ color: oklch(94.8% 0.131 104.9);

Tailwind

colors: {
  custom: {
    50: '#fff6ab',
    500: '#fbf386',
    950: '#000000',
  },
}

SCSS

$custom: #fbf386;
$custom-light: #fff6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf386",
  "rgb": {
    "r": 251,
    "g": 243,
    "b": 134
  },
  "hsl": {
    "h": 55.897,
    "s": 93.6,
    "l": 75.49
  },
  "oklch": {
    "l": 0.94812,
    "c": 0.13134,
    "h": 104.9
  },
  "luminance": 0.86332
}

Semantic roles & 50–950 ramp

primary

#FBF386

secondary

#4C55DA

accent

#10E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF386

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

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