#FBF170#FBF170

#FBF170 is a very light, vivid yellow. Relative luminance 0.846; OKLCH L 94.1% C 0.150 H 104.8°. Best body text is #000000 at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#FBF170
RGB	rgb(251, 241, 112)
HSL	hsl(56, 95%, 71%)
HSV	hsv(56, 55%, 98%)
CMYK	cmyk(0%, 4%, 55.4%, 1.6%)
CIE-LAB	lab(93.71, -12.56, 62.35)
CIE-LCH	lch(93.71, 63.60, 101.39°)
OKLab	oklab(94.14% -0.0384 0.1449)
OKLCH	oklch(94.14% 0.15 104.8)
XYZ	xyz(74.1659, 84.5921, 27.7472)
Luminance	0.8459 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF170 #707AFB

analogous

#FBAB70 #FBF170 #C0FB70

triadic

#FBF170 #70FBF1 #F170FB

tetradic

#FBF170 #70FBAB #707AFB #FB70C0

square

#FBF170 #70FBAB #707AFB #FB70C0

split-complementary

#FBF170 #70C0FB #AB70FB

monochromatic

#EADA07 #F9EB34 #FBF170 #FDF7AC #FEFCE1

Accessibility & contrast

On white

1.17

#FBF170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.92

#FBF170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF170

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF170	#FFFFFF	#000000	##000000
##FBF170	1.00	1.17	17.92	17.92
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.92	21.00	1.00	1.00
##000000	17.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE963

Deuteranopia (green-blind)

#FFF077

Tritanopia (blue-blind)

#FFE3D5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fbf170;
/* rgb */ color: rgb(251, 241, 112);
/* oklch */ color: oklch(94.1% 0.150 104.8);

Tailwind

colors: {
  custom: {
    50: '#fff59d',
    500: '#fbf170',
    950: '#000000',
  },
}

SCSS

$custom: #fbf170;
$custom-light: #fff59d;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf170",
  "rgb": {
    "r": 251,
    "g": 241,
    "b": 112
  },
  "hsl": {
    "h": 55.683,
    "s": 94.558,
    "l": 71.176
  },
  "oklch": {
    "l": 0.94141,
    "c": 0.14987,
    "h": 104.8
  },
  "luminance": 0.8459
}

Semantic roles & 50–950 ramp

primary

#FBF170

secondary

#3944D7

accent

#11E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF170

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

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