#FBCB45#FBCB45

#FBCB45 is a very light, vivid orange. Relative luminance 0.637; OKLCH L 86.2% C 0.154 H 88.4°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#FBCB45
RGB	rgb(251, 203, 69)
HSL	hsl(44, 96%, 63%)
HSV	hsv(44, 73%, 98%)
CMYK	cmyk(0%, 19.1%, 72.5%, 1.6%)
CIE-LAB	lab(83.79, 4.03, 69.59)
CIE-LCH	lch(83.79, 69.70, 86.69°)
OKLab	oklab(86.18% 0.0044 0.1539)
OKLCH	oklch(86.18% 0.154 88.4)
XYZ	xyz(62.2174, 63.6548, 14.6387)
Luminance	0.6365 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBCB45 #4575FB

analogous

#FB7045 #FBCB45 #D0FB45

triadic

#FBCB45 #45FBCB #CB45FB

tetradic

#FBCB45 #45FB70 #4575FB #FB45D0

square

#FBCB45 #45FB70 #4575FB #FB45D0

split-complementary

#FBCB45 #45D0FB #7045FB

monochromatic

#C19004 #FABA09 #FBCB45 #FCDC81 #FEECBD

Accessibility & contrast

On white

1.53

#FBCB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#FBCB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBCB45

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBCB45	#FFFFFF	#000000	##000000
##FBCB45	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C930

Deuteranopia (green-blind)

#EED64C

Tritanopia (blue-blind)

#FFBAB0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #fbcb45;
/* rgb */ color: rgb(251, 203, 69);
/* oklch */ color: oklch(86.2% 0.154 88.4);

Tailwind

colors: {
  custom: {
    50: '#ffda81',
    500: '#fbcb45',
    950: '#000000',
  },
}

SCSS

$custom: #fbcb45;
$custom-light: #ffda81;
$custom-dark: #000000;

JSON

{
  "hex": "#fbcb45",
  "rgb": {
    "r": 251,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 44.176,
    "s": 95.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86176,
    "c": 0.15396,
    "h": 88.4
  },
  "luminance": 0.63651
}

Semantic roles & 50–950 ramp

primary

#FBCB45

secondary

#264EBF

accent

#3DE600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19140B

muted

#87837E

Preview Lab

Preview with #FBCB45

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

Preview Lab → · Contrast checker → · Palette generator →