#FBF679#FBF679

#FBF679 is a very light, vivid yellow. Relative luminance 0.878; OKLCH L 95.3% C 0.147 H 106.8°. Best body text is #000000 at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#FBF679
RGB	rgb(251, 246, 121)
HSL	hsl(58, 94%, 73%)
HSV	hsv(58, 52%, 98%)
CMYK	cmyk(0%, 2%, 51.8%, 1.6%)
CIE-LAB	lab(95.08, -14.31, 59.91)
CIE-LCH	lch(95.08, 61.60, 103.43°)
OKLab	oklab(95.26% -0.0424 0.1406)
OKLCH	oklch(95.26% 0.147 106.8)
XYZ	xyz(76.1927, 87.8034, 31.0196)
Luminance	0.8780 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF679 #797EFB

analogous

#FBB579 #FBF679 #BFFB79

triadic

#FBF679 #79FBF6 #F679FB

tetradic

#FBF679 #79FBB5 #797EFB #FB79BF

square

#FBF679 #79FBB5 #797EFB #FB79BF

split-complementary

#FBF679 #79BFFB #B579FB

monochromatic

#F2E907 #F9F23E #FBF679 #FDFAB4 #FEFDE1

Accessibility & contrast

On white

1.13

#FBF679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.56

#FBF679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF679

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF679	#FFFFFF	#000000	##000000
##FBF679	1.00	1.13	18.56	18.56
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.56	21.00	1.00	1.00
##000000	18.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6D

Deuteranopia (green-blind)

#FFF37F

Tritanopia (blue-blind)

#FFE8DA

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fbf679;
/* rgb */ color: rgb(251, 246, 121);
/* oklch */ color: oklch(95.3% 0.147 106.8);

Tailwind

colors: {
  custom: {
    50: '#fff9a3',
    500: '#fbf679',
    950: '#000000',
  },
}

SCSS

$custom: #fbf679;
$custom-light: #fff9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf679",
  "rgb": {
    "r": 251,
    "g": 246,
    "b": 121
  },
  "hsl": {
    "h": 57.692,
    "s": 94.203,
    "l": 72.941
  },
  "oklch": {
    "l": 0.95261,
    "c": 0.14682,
    "h": 106.8
  },
  "luminance": 0.87801
}

Semantic roles & 50–950 ramp

primary

#FBF679

secondary

#4046D8

accent

#09E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF679

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

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