#FBDB50#FBDB50

#FBDB50 is a very light, vivid yellow. Relative luminance 0.718; OKLCH L 89.4% C 0.156 H 96.0°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#FBDB50
RGB	rgb(251, 219, 80)
HSL	hsl(49, 96%, 65%)
HSV	hsv(49, 68%, 98%)
CMYK	cmyk(0%, 12.7%, 68.1%, 1.6%)
CIE-LAB	lab(87.85, -3.60, 69.43)
CIE-LCH	lch(87.85, 69.52, 92.97°)
OKLab	oklab(89.41% -0.0163 0.1555)
OKLCH	oklch(89.41% 0.156 96)
XYZ	xyz(66.5664, 71.7549, 17.9317)
Luminance	0.7175 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBDB50 #5070FB

analogous

#FB8650 #FBDB50 #C5FB50

triadic

#FBDB50 #50FBDB #DB50FB

tetradic

#FBDB50 #50FB86 #5070FB #FB50C5

square

#FBDB50 #50FB86 #5070FB #FB50C5

split-complementary

#FBDB50 #50C5FB #8650FB

monochromatic

#CCA705 #FACF14 #FBDB50 #FCE78C #FEF4C8

Accessibility & contrast

On white

1.37

#FBDB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#FBDB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBDB50

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBDB50	#FFFFFF	#000000	##000000
##FBDB50	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D63D

Deuteranopia (green-blind)

#F9E158

Tritanopia (blue-blind)

#FFCBBF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #fbdb50;
/* rgb */ color: rgb(251, 219, 80);
/* oklch */ color: oklch(89.4% 0.156 96.0);

Tailwind

colors: {
  custom: {
    50: '#ffe588',
    500: '#fbdb50',
    950: '#000000',
  },
}

SCSS

$custom: #fbdb50;
$custom-light: #ffe588;
$custom-dark: #000000;

JSON

{
  "hex": "#fbdb50",
  "rgb": {
    "r": 251,
    "g": 219,
    "b": 80
  },
  "hsl": {
    "h": 48.772,
    "s": 95.531,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89409,
    "c": 0.15636,
    "h": 96
  },
  "luminance": 0.71751
}

Semantic roles & 50–950 ramp

primary

#FBDB50

secondary

#2846C8

accent

#2BE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19150C

muted

#87847F

Preview Lab

Preview with #FBDB50

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

Preview Lab → · Contrast checker → · Palette generator →