#FBF680#FBF680

#FBF680 is a very light, vivid yellow. Relative luminance 0.880; OKLCH L 95.3% C 0.140 H 106.6°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#FBF680
RGB	rgb(251, 246, 128)
HSL	hsl(58, 94%, 74%)
HSV	hsv(58, 49%, 98%)
CMYK	cmyk(0%, 2%, 49%, 1.6%)
CIE-LAB	lab(95.15, -13.73, 56.81)
CIE-LCH	lch(95.15, 58.45, 103.59°)
OKLab	oklab(95.35% -0.0401 0.1344)
OKLCH	oklch(95.35% 0.14 106.6)
XYZ	xyz(76.6376, 87.9814, 33.3629)
Luminance	0.8798 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF680 #8085FB

analogous

#FBB980 #FBF680 #C3FB80

triadic

#FBF680 #80FBF6 #F680FB

tetradic

#FBF680 #80FBB9 #8085FB #FB80C3

square

#FBF680 #80FBB9 #8085FB #FB80C3

split-complementary

#FBF680 #80C3FB #B980FB

monochromatic

#F7EE09 #F9F245 #FBF680 #FDFABB #FEFDE1

Accessibility & contrast

On white

1.13

#FBF680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#FBF680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF680

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF680	#FFFFFF	#000000	##000000
##FBF680	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE75

Deuteranopia (green-blind)

#FFF386

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf680;
/* rgb */ color: rgb(251, 246, 128);
/* oklch */ color: oklch(95.3% 0.140 106.6);

Tailwind

colors: {
  custom: {
    50: '#fff9a7',
    500: '#fbf680',
    950: '#000000',
  },
}

SCSS

$custom: #fbf680;
$custom-light: #fff9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf680",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 128
  },
  "hsl": {
    "h": 57.561,
    "s": 93.893,
    "l": 74.314
  },
  "oklch": {
    "l": 0.95345,
    "c": 0.14029,
    "h": 106.6
  },
  "luminance": 0.87979
}

Semantic roles & 50–950 ramp

primary

#FBF680

secondary

#464CD9

accent

#09E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FBF680

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

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