#FBF473#FBF473

#FBF473 is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.8% C 0.150 H 106.1°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#FBF473
RGB	rgb(251, 244, 115)
HSL	hsl(57, 94%, 72%)
HSV	hsv(57, 54%, 98%)
CMYK	cmyk(0%, 2.8%, 54.2%, 1.6%)
CIE-LAB	lab(94.50, -13.80, 61.93)
CIE-LCH	lch(94.50, 63.45, 102.56°)
OKLab	oklab(94.79% -0.0416 0.1443)
OKLCH	oklch(94.79% 0.15 106.1)
XYZ	xyz(75.2311, 86.4507, 28.9401)
Luminance	0.8645 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF473 #737AFB

analogous

#FBB073 #FBF473 #BEFB73

triadic

#FBF473 #73FBF4 #F473FB

tetradic

#FBF473 #73FBB0 #737AFB #FB73BE

square

#FBF473 #73FBB0 #737AFB #FB73BE

split-complementary

#FBF473 #73BEFB #B073FB

monochromatic

#EDE107 #F9EF38 #FBF473 #FDF9AF #FEFDE1

Accessibility & contrast

On white

1.15

#FBF473 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#FBF473 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF473

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF473	#FFFFFF	#000000	##000000
##FBF473	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC66

Deuteranopia (green-blind)

#FFF27A

Tritanopia (blue-blind)

#FFE6D7

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fbf473;
/* rgb */ color: rgb(251, 244, 115);
/* oklch */ color: oklch(94.8% 0.150 106.1);

Tailwind

colors: {
  custom: {
    50: '#fff79f',
    500: '#fbf473',
    950: '#000000',
  },
}

SCSS

$custom: #fbf473;
$custom-light: #fff79f;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf473",
  "rgb": {
    "r": 251,
    "g": 244,
    "b": 115
  },
  "hsl": {
    "h": 56.912,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.94785,
    "c": 0.15019,
    "h": 106.1
  },
  "luminance": 0.86448
}

Semantic roles & 50–950 ramp

primary

#FBF473

secondary

#3B43D7

accent

#0CE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF473

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

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