#FBF397#FBF397

#FBF397 is a very light, moderate yellow. Relative luminance 0.868; OKLCH L 95.1% C 0.114 H 104.0°. Best body text is #000000 at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#FBF397
RGB	rgb(251, 243, 151)
HSL	hsl(55, 93%, 79%)
HSV	hsv(55, 40%, 98%)
CMYK	cmyk(0%, 3.2%, 39.8%, 1.6%)
CIE-LAB	lab(94.67, -10.08, 45.28)
CIE-LCH	lch(94.67, 46.39, 102.55°)
OKLab	oklab(95.06% -0.0275 0.1103)
OKLCH	oklch(95.06% 0.114 104)
XYZ	xyz(77.4215, 86.8468, 41.9569)
Luminance	0.8685 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF397 #979FFB

analogous

#FBC197 #FBF397 #D1FB97

triadic

#FBF397 #97FBF3 #F397FB

tetradic

#FBF397 #97FBC1 #979FFB #FB97D1

square

#FBF397 #97FBC1 #979FFB #FB97D1

split-complementary

#FBF397 #97D1FB #C197FB

monochromatic

#F6E521 #F9EC5C #FBF397 #FDFAD2 #FEFCE2

Accessibility & contrast

On white

1.14

#FBF397 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.37

#FBF397 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF397

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF397	#FFFFFF	#000000	##000000
##FBF397	1.00	1.14	18.37	18.37
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.37	21.00	1.00	1.00
##000000	18.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED90

Deuteranopia (green-blind)

#FFF29B

Tritanopia (blue-blind)

#FFE8DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fbf397;
/* rgb */ color: rgb(251, 243, 151);
/* oklch */ color: oklch(95.1% 0.114 104.0);

Tailwind

colors: {
  custom: {
    50: '#fef6b7',
    500: '#fbf397',
    950: '#000000',
  },
}

SCSS

$custom: #fbf397;
$custom-light: #fef6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf397",
  "rgb": {
    "r": 251,
    "g": 243,
    "b": 151
  },
  "hsl": {
    "h": 55.2,
    "s": 92.593,
    "l": 78.824
  },
  "oklch": {
    "l": 0.95056,
    "c": 0.11367,
    "h": 104
  },
  "luminance": 0.86845
}

Semantic roles & 50–950 ramp

primary

#FBF397

secondary

#5A65DC

accent

#12E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FBF397

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

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