#FBF973#FBF973

#FBF973 is a very light, vivid yellow. Relative luminance 0.895; OKLCH L 95.8% C 0.155 H 108.2°. Best body text is #000000 at 18.90:1 contrast (WCAG AA passes).

Color values

HEX	#FBF973
RGB	rgb(251, 249, 115)
HSL	hsl(59, 94%, 72%)
HSV	hsv(59, 54%, 98%)
CMYK	cmyk(0%, 0.8%, 54.2%, 1.6%)
CIE-LAB	lab(95.79, -16.23, 63.40)
CIE-LCH	lch(95.79, 65.45, 104.36°)
OKLab	oklab(95.81% -0.0485 0.1475)
OKLCH	oklch(95.81% 0.155 108.2)
XYZ	xyz(76.7560, 89.5005, 29.4484)
Luminance	0.8950 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF973 #7375FB

analogous

#FBB573 #FBF973 #B9FB73

triadic

#FBF973 #73FBF9 #F973FB

tetradic

#FBF973 #73FBB5 #7375FB #FB73B9

square

#FBF973 #73FBB5 #7375FB #FB73B9

split-complementary

#FBF973 #73B9FB #B573FB

monochromatic

#EDE907 #F9F638 #FBF973 #FDFCAF #FEFEE1

Accessibility & contrast

On white

1.11

#FBF973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.90

#FBF973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF973

18.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF973	#FFFFFF	#000000	##000000
##FBF973	1.00	1.11	18.90	18.90
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.90	21.00	1.00	1.00
##000000	18.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF065

Deuteranopia (green-blind)

#FFF57A

Tritanopia (blue-blind)

#FFEBDB

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fbf973;
/* rgb */ color: rgb(251, 249, 115);
/* oklch */ color: oklch(95.8% 0.155 108.2);

Tailwind

colors: {
  custom: {
    50: '#fffb9f',
    500: '#fbf973',
    950: '#000000',
  },
}

SCSS

$custom: #fbf973;
$custom-light: #fffb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf973",
  "rgb": {
    "r": 251,
    "g": 249,
    "b": 115
  },
  "hsl": {
    "h": 59.118,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.95808,
    "c": 0.15524,
    "h": 108.2
  },
  "luminance": 0.89498
}

Semantic roles & 50–950 ramp

primary

#FBF973

secondary

#3B3DD7

accent

#03E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF973

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

Preview Lab → · Contrast checker → · Palette generator →