#FBF09B#FBF09B

#FBF09B is a very light, moderate yellow. Relative luminance 0.852; OKLCH L 94.5% C 0.106 H 101.8°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#FBF09B
RGB	rgb(251, 240, 155)
HSL	hsl(53, 92%, 80%)
HSV	hsv(53, 38%, 98%)
CMYK	cmyk(0%, 4.4%, 38.2%, 1.6%)
CIE-LAB	lab(93.97, -8.17, 42.41)
CIE-LCH	lch(93.97, 43.19, 100.91°)
OKLab	oklab(94.52% -0.0218 0.1039)
OKLCH	oklch(94.52% 0.106 101.8)
XYZ	xyz(76.8615, 85.1980, 43.4000)
Luminance	0.8520 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF09B #9BA6FB

analogous

#FBC09B #FBF09B #D6FB9B

triadic

#FBF09B #9BFBF0 #F09BFB

tetradic

#FBF09B #9BFBC0 #9BA6FB #FB9BD6

square

#FBF09B #9BFBC0 #9BA6FB #FB9BD6

split-complementary

#FBF09B #9BD6FB #C09BFB

monochromatic

#F6DE25 #F9E760 #FBF09B #FDF9D6 #FEFBE2

Accessibility & contrast

On white

1.16

#FBF09B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#FBF09B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF09B

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF09B	#FFFFFF	#000000	##000000
##FBF09B	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB95

Deuteranopia (green-blind)

#FFF09E

Tritanopia (blue-blind)

#FFE5DB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fbf09b;
/* rgb */ color: rgb(251, 240, 155);
/* oklch */ color: oklch(94.5% 0.106 101.8);

Tailwind

colors: {
  custom: {
    50: '#fef4b9',
    500: '#fbf09b',
    950: '#000000',
  },
}

SCSS

$custom: #fbf09b;
$custom-light: #fef4b9;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf09b",
  "rgb": {
    "r": 251,
    "g": 240,
    "b": 155
  },
  "hsl": {
    "h": 53.125,
    "s": 92.308,
    "l": 79.608
  },
  "oklch": {
    "l": 0.94516,
    "c": 0.10617,
    "h": 101.8
  },
  "luminance": 0.85196
}

Semantic roles & 50–950 ramp

primary

#FBF09B

secondary

#5E6CDC

accent

#1AE600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FBF09B

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

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