#FBFBB1#FBFBB1

#FBFBB1 is a very light, moderate yellow. Relative luminance 0.927; OKLCH L 97.1% C 0.093 H 108.0°. Best body text is #000000 at 19.54:1 contrast (WCAG AA passes).

Color values

HEX	#FBFBB1
RGB	rgb(251, 251, 177)
HSL	hsl(60, 90%, 84%)
HSV	hsv(60, 29%, 98%)
CMYK	cmyk(0%, 0%, 29.5%, 1.6%)
CIE-LAB	lab(97.10, -11.08, 35.58)
CIE-LCH	lch(97.10, 37.26, 107.30°)
OKLab	oklab(97.11% -0.0289 0.0887)
OKLCH	oklch(97.11% 0.093 108)
XYZ	xyz(82.2170, 92.6792, 55.1442)
Luminance	0.9268 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFBB1 #B1B1FB

analogous

#FBD6B1 #FBFBB1 #D6FBB1

triadic

#FBFBB1 #B1FBFB #FBB1FB

tetradic

#FBFBB1 #B1FBD6 #B1B1FB #FBB1D6

square

#FBFBB1 #B1FBD6 #B1B1FB #FBB1D6

split-complementary

#FBFBB1 #B1D6FB #D6B1FB

monochromatic

#F5F53D #F8F877 #FBFBB1 #FEFEE2 #FEFEE2

Accessibility & contrast

On white

1.07

#FBFBB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.54

#FBFBB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFBB1

19.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFBB1	#FFFFFF	#000000	##000000
##FBFBB1	1.00	1.07	19.54	19.54
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.54	21.00	1.00	1.00
##000000	19.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5AC

Deuteranopia (green-blind)

#FFF8B4

Tritanopia (blue-blind)

#FFF2E8

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fbfbb1;
/* rgb */ color: rgb(251, 251, 177);
/* oklch */ color: oklch(97.1% 0.093 108.0);

Tailwind

colors: {
  custom: {
    50: '#fdfcc9',
    500: '#fbfbb1',
    950: '#000000',
  },
}

SCSS

$custom: #fbfbb1;
$custom-light: #fdfcc9;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfbb1",
  "rgb": {
    "r": 251,
    "g": 251,
    "b": 177
  },
  "hsl": {
    "h": 60,
    "s": 90.244,
    "l": 83.922
  },
  "oklch": {
    "l": 0.97107,
    "c": 0.09332,
    "h": 108
  },
  "luminance": 0.92678
}

Semantic roles & 50–950 ramp

primary

#FBFBB1

secondary

#7171DF

accent

#00E600

background

#FFFFFD

surface

#FFFFF9

border

#D7D7D2

text

#181713

muted

#868582

Preview Lab

Preview with #FBFBB1

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

Preview Lab → · Contrast checker → · Palette generator →