#FBFB79#FBFB79

#FBFB79 is a very light, vivid yellow. Relative luminance 0.909; OKLCH L 96.3% C 0.152 H 108.9°. Best body text is #000000 at 19.18:1 contrast (WCAG AA passes).

Color values

HEX	#FBFB79
RGB	rgb(251, 251, 121)
HSL	hsl(60, 94%, 73%)
HSV	hsv(60, 52%, 98%)
CMYK	cmyk(0%, 0%, 51.8%, 1.6%)
CIE-LAB	lab(96.36, -16.74, 61.41)
CIE-LCH	lch(96.36, 63.65, 105.25°)
OKLab	oklab(96.28% -0.0493 0.1438)
OKLCH	oklch(96.28% 0.152 108.9)
XYZ	xyz(77.7340, 90.8860, 31.5334)
Luminance	0.9088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFB79 #7979FB

analogous

#FBBA79 #FBFB79 #BAFB79

triadic

#FBFB79 #79FBFB #FB79FB

tetradic

#FBFB79 #79FBBA #7979FB #FB79BA

square

#FBFB79 #79FBBA #7979FB #FB79BA

split-complementary

#FBFB79 #79BAFB #BA79FB

monochromatic

#F2F207 #F9F93E #FBFB79 #FDFDB4 #FEFEE1

Accessibility & contrast

On white

1.10

#FBFB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.18

#FBFB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFB79

19.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFB79	#FFFFFF	#000000	##000000
##FBFB79	1.00	1.10	19.18	19.18
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.18	21.00	1.00	1.00
##000000	19.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF26C

Deuteranopia (green-blind)

#FFF780

Tritanopia (blue-blind)

#FFEDDE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fbfb79;
/* rgb */ color: rgb(251, 251, 121);
/* oklch */ color: oklch(96.3% 0.152 108.9);

Tailwind

colors: {
  custom: {
    50: '#fffca3',
    500: '#fbfb79',
    950: '#000000',
  },
}

SCSS

$custom: #fbfb79;
$custom-light: #fffca3;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfb79",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 121
  },
  "hsl": {
    "h": 60,
    "s": 94.203,
    "l": 72.941
  },
  "oklch": {
    "l": 0.96284,
    "c": 0.15202,
    "h": 108.9
  },
  "luminance": 0.90884
}

Semantic roles & 50–950 ramp

primary

#FBFB79

secondary

#4040D8

accent

#00E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FBFB79

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

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