#FBF271#FBF271

#FBF271 is a very light, vivid yellow. Relative luminance 0.852; OKLCH L 94.4% C 0.150 H 105.2°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#FBF271
RGB	rgb(251, 242, 113)
HSL	hsl(56, 95%, 71%)
HSV	hsv(56, 55%, 98%)
CMYK	cmyk(0%, 3.6%, 55%, 1.6%)
CIE-LAB	lab(93.97, -12.97, 62.21)
CIE-LCH	lch(93.97, 63.55, 101.78°)
OKLab	oklab(94.36% -0.0394 0.1447)
OKLCH	oklch(94.36% 0.15 105.2)
XYZ	xyz(74.5187, 85.2081, 28.1410)
Luminance	0.8521 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF271 #717AFB

analogous

#FBAD71 #FBF271 #BFFB71

triadic

#FBF271 #71FBF2 #F271FB

tetradic

#FBF271 #71FBAD #717AFB #FB71BF

square

#FBF271 #71FBAD #717AFB #FB71BF

split-complementary

#FBF271 #71BFFB #AD71FB

monochromatic

#EBDC07 #F9ED35 #FBF271 #FDF7AD #FEFCE1

Accessibility & contrast

On white

1.16

#FBF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#FBF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF271

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF271	#FFFFFF	#000000	##000000
##FBF271	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA64

Deuteranopia (green-blind)

#FFF078

Tritanopia (blue-blind)

#FFE4D5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fbf271;
/* rgb */ color: rgb(251, 242, 113);
/* oklch */ color: oklch(94.4% 0.150 105.2);

Tailwind

colors: {
  custom: {
    50: '#fff69e',
    500: '#fbf271',
    950: '#000000',
  },
}

SCSS

$custom: #fbf271;
$custom-light: #fff69e;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf271",
  "rgb": {
    "r": 251,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 56.087,
    "s": 94.521,
    "l": 71.373
  },
  "oklch": {
    "l": 0.94356,
    "c": 0.14997,
    "h": 105.2
  },
  "luminance": 0.85206
}

Semantic roles & 50–950 ramp

primary

#FBF271

secondary

#3944D7

accent

#0FE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF271

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

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