#FBCB64#FBCB64

#FBCB64 is a very light, vivid orange. Relative luminance 0.641; OKLCH L 86.5% C 0.132 H 84.3°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#FBCB64
RGB	rgb(251, 203, 100)
HSL	hsl(41, 95%, 69%)
HSV	hsv(41, 60%, 98%)
CMYK	cmyk(0%, 19.1%, 60.2%, 1.6%)
CIE-LAB	lab(84.04, 5.76, 56.76)
CIE-LCH	lch(84.04, 57.05, 84.21°)
OKLab	oklab(86.46% 0.0131 0.1315)
OKLCH	oklch(86.46% 0.132 84.3)
XYZ	xyz(63.4431, 64.1451, 21.0937)
Luminance	0.6414 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBCB64 #6494FB

analogous

#FB8064 #FBCB64 #E0FB64

triadic

#FBCB64 #64FBCB #CB64FB

tetradic

#FBCB64 #64FB80 #6494FB #FB64E0

square

#FBCB64 #64FB80 #6494FB #FB64E0

split-complementary

#FBCB64 #64E0FB #8064FB

monochromatic

#DF9A06 #F9B728 #FBCB64 #FDDFA0 #FEF3DB

Accessibility & contrast

On white

1.52

#FBCB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#FBCB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBCB64

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBCB64	#FFFFFF	#000000	##000000
##FBCB64	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA5A

Deuteranopia (green-blind)

#ECD768

Tritanopia (blue-blind)

#FFBBB4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #fbcb64;
/* rgb */ color: rgb(251, 203, 100);
/* oklch */ color: oklch(86.5% 0.132 84.3);

Tailwind

colors: {
  custom: {
    50: '#ffda93',
    500: '#fbcb64',
    950: '#000000',
  },
}

SCSS

$custom: #fbcb64;
$custom-light: #ffda93;
$custom-dark: #000000;

JSON

{
  "hex": "#fbcb64",
  "rgb": {
    "r": 251,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 40.927,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.86459,
    "c": 0.13213,
    "h": 84.3
  },
  "luminance": 0.64141
}

Semantic roles & 50–950 ramp

primary

#FBCB64

secondary

#2E63D5

accent

#49E600

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #FBCB64

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

Preview Lab → · Contrast checker → · Palette generator →