#FBF671#FBF671

#FBF671 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 95.2% C 0.154 H 107.0°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#FBF671
RGB	rgb(251, 246, 113)
HSL	hsl(58, 95%, 71%)
HSV	hsv(58, 55%, 98%)
CMYK	cmyk(0%, 2%, 55%, 1.6%)
CIE-LAB	lab(95.00, -14.93, 63.38)
CIE-LCH	lch(95.00, 65.11, 103.25°)
OKLab	oklab(95.17% -0.045 0.1472)
OKLCH	oklch(95.17% 0.154 107)
XYZ	xyz(75.7223, 87.6152, 28.5422)
Luminance	0.8761 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF671 #7176FB

analogous

#FBB171 #FBF671 #BBFB71

triadic

#FBF671 #71FBF6 #F671FB

tetradic

#FBF671 #71FBB1 #7176FB #FB71BB

square

#FBF671 #71FBB1 #7176FB #FB71BB

split-complementary

#FBF671 #71BBFB #B171FB

monochromatic

#EBE307 #F9F235 #FBF671 #FDFAAD #FEFDE1

Accessibility & contrast

On white

1.13

#FBF671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#FBF671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF671

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF671	#FFFFFF	#000000	##000000
##FBF671	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE63

Deuteranopia (green-blind)

#FFF378

Tritanopia (blue-blind)

#FFE8D9

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf671;
/* rgb */ color: rgb(251, 246, 113);
/* oklch */ color: oklch(95.2% 0.154 107.0);

Tailwind

colors: {
  custom: {
    50: '#fff89e',
    500: '#fbf671',
    950: '#000000',
  },
}

SCSS

$custom: #fbf671;
$custom-light: #fff89e;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf671",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 113
  },
  "hsl": {
    "h": 57.826,
    "s": 94.521,
    "l": 71.373
  },
  "oklch": {
    "l": 0.95172,
    "c": 0.15392,
    "h": 107
  },
  "luminance": 0.87613
}

Semantic roles & 50–950 ramp

primary

#FBF671

secondary

#393FD7

accent

#08E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF671

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

Preview Lab → · Contrast checker → · Palette generator →