#FBF773#FBF773

#FBF773 is a very light, vivid yellow. Relative luminance 0.883; OKLCH L 95.4% C 0.153 H 107.4°. Best body text is #000000 at 18.65:1 contrast (WCAG AA passes).

Color values

HEX	#FBF773
RGB	rgb(251, 247, 115)
HSL	hsl(58, 94%, 72%)
HSV	hsv(58, 54%, 98%)
CMYK	cmyk(0%, 1.6%, 54.2%, 1.6%)
CIE-LAB	lab(95.27, -15.26, 62.81)
CIE-LCH	lch(95.27, 64.64, 103.66°)
OKLab	oklab(95.4% -0.0458 0.1462)
OKLCH	oklch(95.4% 0.153 107.4)
XYZ	xyz(76.1411, 88.2707, 29.2434)
Luminance	0.8827 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF773 #7377FB

analogous

#FBB373 #FBF773 #BBFB73

triadic

#FBF773 #73FBF7 #F773FB

tetradic

#FBF773 #73FBB3 #7377FB #FB73BB

square

#FBF773 #73FBB3 #7377FB #FB73BB

split-complementary

#FBF773 #73BBFB #B373FB

monochromatic

#EDE607 #F9F438 #FBF773 #FDFAAF #FEFDE1

Accessibility & contrast

On white

1.13

#FBF773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.65

#FBF773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF773

18.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF773	#FFFFFF	#000000	##000000
##FBF773	1.00	1.13	18.65	18.65
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.65	21.00	1.00	1.00
##000000	18.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE66

Deuteranopia (green-blind)

#FFF47A

Tritanopia (blue-blind)

#FFE9DA

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf773;
/* rgb */ color: rgb(251, 247, 115);
/* oklch */ color: oklch(95.4% 0.153 107.4);

Tailwind

colors: {
  custom: {
    50: '#fff99f',
    500: '#fbf773',
    950: '#000000',
  },
}

SCSS

$custom: #fbf773;
$custom-light: #fff99f;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf773",
  "rgb": {
    "r": 251,
    "g": 247,
    "b": 115
  },
  "hsl": {
    "h": 58.235,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.95398,
    "c": 0.1532,
    "h": 107.4
  },
  "luminance": 0.88269
}

Semantic roles & 50–950 ramp

primary

#FBF773

secondary

#3B40D7

accent

#07E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF773

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

Preview Lab → · Contrast checker → · Palette generator →