#FBFB8A#FBFB8A

#FBFB8A is a very light, vivid yellow. Relative luminance 0.913; OKLCH L 96.5% C 0.136 H 108.7°. Best body text is #000000 at 19.27:1 contrast (WCAG AA passes).

Color values

HEX	#FBFB8A
RGB	rgb(251, 251, 138)
HSL	hsl(60, 93%, 76%)
HSV	hsv(60, 45%, 98%)
CMYK	cmyk(0%, 0%, 45%, 1.6%)
CIE-LAB	lab(96.55, -15.28, 53.84)
CIE-LCH	lch(96.55, 55.97, 105.84°)
OKLab	oklab(96.49% -0.0435 0.1287)
OKLCH	oklch(96.49% 0.136 108.7)
XYZ	xyz(78.8698, 91.3404, 37.5156)
Luminance	0.9134 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFB8A #8A8AFB

analogous

#FBC38A #FBFB8A #C3FB8A

triadic

#FBFB8A #8AFBFB #FB8AFB

tetradic

#FBFB8A #8AFBC3 #8A8AFB #FB8AC3

square

#FBFB8A #8AFBC3 #8A8AFB #FB8AC3

split-complementary

#FBFB8A #8AC3FB #C38AFB

monochromatic

#F7F714 #F9F94F #FBFB8A #FDFDC5 #FEFEE1

Accessibility & contrast

On white

1.09

#FBFB8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.27

#FBFB8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFB8A

19.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFB8A	#FFFFFF	#000000	##000000
##FBFB8A	1.00	1.09	19.27	19.27
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.27	21.00	1.00	1.00
##000000	19.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF380

Deuteranopia (green-blind)

#FFF78F

Tritanopia (blue-blind)

#FFEFE0

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #fbfb8a;
/* rgb */ color: rgb(251, 251, 138);
/* oklch */ color: oklch(96.5% 0.136 108.7);

Tailwind

colors: {
  custom: {
    50: '#fefcae',
    500: '#fbfb8a',
    950: '#000000',
  },
}

SCSS

$custom: #fbfb8a;
$custom-light: #fefcae;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfb8a",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 138
  },
  "hsl": {
    "h": 60,
    "s": 93.388,
    "l": 76.275
  },
  "oklch": {
    "l": 0.96494,
    "c": 0.13586,
    "h": 108.7
  },
  "luminance": 0.91339
}

Semantic roles & 50–950 ramp

primary

#FBFB8A

secondary

#4F4FDA

accent

#00E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBFB8A

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

Preview Lab → · Contrast checker → · Palette generator →