#FBF185#FBF185

#FBF185 is a very light, vivid yellow. Relative luminance 0.851; OKLCH L 94.4% C 0.130 H 103.9°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#FBF185
RGB	rgb(251, 241, 133)
HSL	hsl(55, 94%, 75%)
HSV	hsv(55, 47%, 98%)
CMYK	cmyk(0%, 4%, 47%, 1.6%)
CIE-LAB	lab(93.93, -10.84, 53.01)
CIE-LCH	lch(93.93, 54.11, 101.56°)
OKLab	oklab(94.39% -0.0313 0.1265)
OKLCH	oklch(94.39% 0.13 103.9)
XYZ	xyz(75.4745, 85.1155, 34.6389)
Luminance	0.8511 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF185 #858FFB

analogous

#FBB685 #FBF185 #CAFB85

triadic

#FBF185 #85FBF1 #F185FB

tetradic

#FBF185 #85FBB6 #858FFB #FB85CA

square

#FBF185 #85FBB6 #858FFB #FB85CA

split-complementary

#FBF185 #85CAFB #B685FB

monochromatic

#F7E30E #F9EA4A #FBF185 #FDF8C0 #FEFCE1

Accessibility & contrast

On white

1.17

#FBF185 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#FBF185 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF185

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF185	#FFFFFF	#000000	##000000
##FBF185	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)

#FFEA7C

Deuteranopia (green-blind)

#FFF08A

Tritanopia (blue-blind)

#FFE4D8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fbf185;
/* rgb */ color: rgb(251, 241, 133);
/* oklch */ color: oklch(94.4% 0.130 103.9);

Tailwind

colors: {
  custom: {
    50: '#fff5aa',
    500: '#fbf185',
    950: '#000000',
  },
}

SCSS

$custom: #fbf185;
$custom-light: #fff5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf185",
  "rgb": {
    "r": 251,
    "g": 241,
    "b": 133
  },
  "hsl": {
    "h": 54.915,
    "s": 93.651,
    "l": 75.294
  },
  "oklch": {
    "l": 0.94394,
    "c": 0.13031,
    "h": 103.9
  },
  "luminance": 0.85113
}

Semantic roles & 50–950 ramp

primary

#FBF185

secondary

#4B57D9

accent

#13E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF185

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

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