#FBFB6C#FBFB6C

#FBFB6C is a very light, vivid yellow. Relative luminance 0.906; OKLCH L 96.1% C 0.163 H 109.1°. Best body text is #000000 at 19.12:1 contrast (WCAG AA passes).

Color values

HEX	#FBFB6C
RGB	rgb(251, 251, 108)
HSL	hsl(60, 95%, 70%)
HSV	hsv(60, 57%, 98%)
CMYK	cmyk(0%, 0%, 57%, 1.6%)
CIE-LAB	lab(96.24, -17.71, 66.92)
CIE-LCH	lch(96.24, 69.22, 104.82°)
OKLab	oklab(96.15% -0.0534 0.1542)
OKLCH	oklch(96.15% 0.163 109.1)
XYZ	xyz(76.9898, 90.5883, 27.6141)
Luminance	0.9059 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFB6C #6C6CFB

analogous

#FBB36C #FBFB6C #B3FB6C

triadic

#FBFB6C #6CFBFB #FB6CFB

tetradic

#FBFB6C #6CFBB3 #6C6CFB #FB6CB3

square

#FBFB6C #6CFBB3 #6C6CFB #FB6CB3

split-complementary

#FBFB6C #6CB3FB #B36CFB

monochromatic

#E6E606 #F9F930 #FBFB6C #FDFDA8 #FEFEE1

Accessibility & contrast

On white

1.10

#FBFB6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.12

#FBFB6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFB6C

19.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFB6C	#FFFFFF	#000000	##000000
##FBFB6C	1.00	1.10	19.12	19.12
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.12	21.00	1.00	1.00
##000000	19.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF25C

Deuteranopia (green-blind)

#FFF774

Tritanopia (blue-blind)

#FFEDDC

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fbfb6c;
/* rgb */ color: rgb(251, 251, 108);
/* oklch */ color: oklch(96.1% 0.163 109.1);

Tailwind

colors: {
  custom: {
    50: '#fffc9b',
    500: '#fbfb6c',
    950: '#000000',
  },
}

SCSS

$custom: #fbfb6c;
$custom-light: #fffc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfb6c",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 108
  },
  "hsl": {
    "h": 60,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.96147,
    "c": 0.16318,
    "h": 109.1
  },
  "luminance": 0.90586
}

Semantic roles & 50–950 ramp

primary

#FBFB6C

secondary

#3535D6

accent

#00E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FBFB6C

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

Preview Lab → · Contrast checker → · Palette generator →