#FBE578#FBE578

#FBE578 is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.8% C 0.132 H 98.1°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX#FBE578
RGBrgb(251, 229, 120)
HSLhsl(50, 94%, 73%)
HSVhsv(50, 52%, 98%)
CMYKcmyk(0%, 8.8%, 52.2%, 1.6%)
CIE-LABlab(90.74, -5.99, 55.27)
CIE-LCHlch(90.74, 55.60, 96.18°)
OKLaboklab(91.81% -0.0186 0.1304)
OKLCHoklch(91.81% 0.132 98.1)
XYZxyz(71.1955, 77.9067, 29.0529)
Luminance0.7790 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FBE578 #788EFB
analogous
#FBA478 #FBE578 #CFFB78
triadic
#FBE578 #78FBE5 #E578FB
tetradic
#FBE578 #78FBA4 #788EFB #FB78CF
square
#FBE578 #78FBA4 #788EFB #FB78CF
split-complementary
#FBE578 #78CFFB #A478FB
monochromatic
#F1CA07 #F9DA3D #FBE578 #FDF0B3 #FEF9E1

Accessibility & contrast

On white

1.27
#FBE578 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.58
#FBE578 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBE578
16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FBE578#FFFFFF#000000##000000
##FBE5781.001.2716.5816.58
#FFFFFF1.271.0021.0021.00
#00000016.5821.001.001.00
##00000016.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7E06E
Deuteranopia (green-blind)
#FDE87D
Tritanopia (blue-blind)
#FFD7CC
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #fbe578;
/* rgb */ color: rgb(251, 229, 120);
/* oklch */ color: oklch(91.8% 0.132 98.1);
Tailwind
colors: {
  custom: {
    50: '#ffeda1',
    500: '#fbe578',
    950: '#000000',
  },
}
SCSS
$custom: #fbe578;
$custom-light: #ffeda1;
$custom-dark: #000000;
JSON
{
  "hex": "#fbe578",
  "rgb": {
    "r": 251,
    "g": 229,
    "b": 120
  },
  "hsl": {
    "h": 49.924,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.91811,
    "c": 0.13171,
    "h": 98.1
  },
  "luminance": 0.77904
}

Semantic roles & 50–950 ramp

primary
#FBE578
secondary
#3F59D8
accent
#27E600
background
#FFFEFC
surface
#FFFDF5
border
#D7D5CF
text
#18160F
muted
#868480

Preview Lab

Preview with #FBE578

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

Preview Lab → · Contrast checker → · Palette generator →

#FBE578 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva