#FBF673#FBF673

#FBF673 is a very light, vivid yellow. Relative luminance 0.877; OKLCH L 95.2% C 0.152 H 107.0°. Best body text is #000000 at 18.53:1 contrast (WCAG AA passes).

Color values

HEX	#FBF673
RGB	rgb(251, 246, 115)
HSL	hsl(58, 94%, 72%)
HSV	hsv(58, 54%, 98%)
CMYK	cmyk(0%, 2%, 54.2%, 1.6%)
CIE-LAB	lab(95.02, -14.78, 62.52)
CIE-LCH	lch(95.02, 64.24, 103.30°)
OKLab	oklab(95.19% -0.0444 0.1456)
OKLCH	oklch(95.19% 0.152 107)
XYZ	xyz(75.8361, 87.6608, 29.1418)
Luminance	0.8766 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF673 #7378FB

analogous

#FBB273 #FBF673 #BCFB73

triadic

#FBF673 #73FBF6 #F673FB

tetradic

#FBF673 #73FBB2 #7378FB #FB73BC

square

#FBF673 #73FBB2 #7378FB #FB73BC

split-complementary

#FBF673 #73BCFB #B273FB

monochromatic

#EDE407 #F9F238 #FBF673 #FDFAAF #FEFDE1

Accessibility & contrast

On white

1.13

#FBF673 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.53

#FBF673 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF673

18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF673	#FFFFFF	#000000	##000000
##FBF673	1.00	1.13	18.53	18.53
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.53	21.00	1.00	1.00
##000000	18.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE66

Deuteranopia (green-blind)

#FFF37A

Tritanopia (blue-blind)

#FFE8D9

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf673;
/* rgb */ color: rgb(251, 246, 115);
/* oklch */ color: oklch(95.2% 0.152 107.0);

Tailwind

colors: {
  custom: {
    50: '#fff99f',
    500: '#fbf673',
    950: '#000000',
  },
}

SCSS

$custom: #fbf673;
$custom-light: #fff99f;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf673",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 115
  },
  "hsl": {
    "h": 57.794,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.95194,
    "c": 0.15218,
    "h": 107
  },
  "luminance": 0.87659
}

Semantic roles & 50–950 ramp

primary

#FBF673

secondary

#3B41D7

accent

#08E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF673

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

Preview Lab → · Contrast checker → · Palette generator →