#FBF586#FBF586

#FBF586 is a very light, vivid yellow. Relative luminance 0.875; OKLCH L 95.2% C 0.133 H 105.9°. Best body text is #000000 at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#FBF586
RGB	rgb(251, 245, 134)
HSL	hsl(57, 94%, 75%)
HSV	hsv(57, 47%, 98%)
CMYK	cmyk(0%, 2.4%, 46.6%, 1.6%)
CIE-LAB	lab(94.97, -12.72, 53.79)
CIE-LCH	lch(94.97, 55.27, 103.30°)
OKLab	oklab(95.22% -0.0366 0.1283)
OKLCH	oklch(95.22% 0.133 105.9)
XYZ	xyz(76.7409, 87.5373, 35.4035)
Luminance	0.8753 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF586 #868CFB

analogous

#FBBA86 #FBF586 #C6FB86

triadic

#FBF586 #86FBF5 #F586FB

tetradic

#FBF586 #86FBBA #868CFB #FB86C6

square

#FBF586 #86FBBA #868CFB #FB86C6

split-complementary

#FBF586 #86C6FB #BA86FB

monochromatic

#F7EB10 #F9F04B #FBF586 #FDFAC1 #FEFDE1

Accessibility & contrast

On white

1.13

#FBF586 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.51

#FBF586 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF586

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF586	#FFFFFF	#000000	##000000
##FBF586	1.00	1.13	18.51	18.51
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.51	21.00	1.00	1.00
##000000	18.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE7C

Deuteranopia (green-blind)

#FFF38B

Tritanopia (blue-blind)

#FFE8DB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fbf586;
/* rgb */ color: rgb(251, 245, 134);
/* oklch */ color: oklch(95.2% 0.133 105.9);

Tailwind

colors: {
  custom: {
    50: '#fff8ab',
    500: '#fbf586',
    950: '#000000',
  },
}

SCSS

$custom: #fbf586;
$custom-light: #fff8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf586",
  "rgb": {
    "r": 251,
    "g": 245,
    "b": 134
  },
  "hsl": {
    "h": 56.923,
    "s": 93.6,
    "l": 75.49
  },
  "oklch": {
    "l": 0.95218,
    "c": 0.13341,
    "h": 105.9
  },
  "luminance": 0.87535
}

Semantic roles & 50–950 ramp

primary

#FBF586

secondary

#4C53DA

accent

#0CE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF586

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

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