#FBF081#FBF081

#FBF081 is a very light, vivid yellow. Relative luminance 0.844; OKLCH L 94.1% C 0.133 H 103.6°. Best body text is #000000 at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#FBF081
RGB	rgb(251, 240, 129)
HSL	hsl(55, 94%, 75%)
HSV	hsv(55, 49%, 98%)
CMYK	cmyk(0%, 4.4%, 48.6%, 1.6%)
CIE-LAB	lab(93.63, -10.70, 54.52)
CIE-LCH	lch(93.63, 55.56, 101.10°)
OKLab	oklab(94.14% -0.0313 0.1295)
OKLCH	oklch(94.14% 0.133 103.6)
XYZ	xyz(74.9082, 84.4167, 33.1128)
Luminance	0.8441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF081 #818CFB

analogous

#FBB381 #FBF081 #C9FB81

triadic

#FBF081 #81FBF0 #F081FB

tetradic

#FBF081 #81FBB3 #818CFB #FB81C9

square

#FBF081 #81FBB3 #818CFB #FB81C9

split-complementary

#FBF081 #81C9FB #B381FB

monochromatic

#F7E20A #F9E946 #FBF081 #FDF7BC #FEFBE1

Accessibility & contrast

On white

1.17

#FBF081 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.88

#FBF081 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF081

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF081	#FFFFFF	#000000	##000000
##FBF081	1.00	1.17	17.88	17.88
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.88	21.00	1.00	1.00
##000000	17.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE977

Deuteranopia (green-blind)

#FFEF86

Tritanopia (blue-blind)

#FFE3D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fbf081;
/* rgb */ color: rgb(251, 240, 129);
/* oklch */ color: oklch(94.1% 0.133 103.6);

Tailwind

colors: {
  custom: {
    50: '#fff4a8',
    500: '#fbf081',
    950: '#000000',
  },
}

SCSS

$custom: #fbf081;
$custom-light: #fff4a8;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf081",
  "rgb": {
    "r": 251,
    "g": 240,
    "b": 129
  },
  "hsl": {
    "h": 54.59,
    "s": 93.846,
    "l": 74.51
  },
  "oklch": {
    "l": 0.94139,
    "c": 0.13324,
    "h": 103.6
  },
  "luminance": 0.84414
}

Semantic roles & 50–950 ramp

primary

#FBF081

secondary

#4754D9

accent

#15E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF081

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

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