#FBCB49#FBCB49

#FBCB49 is a very light, vivid orange. Relative luminance 0.637; OKLCH L 86.2% C 0.152 H 88.0°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#FBCB49
RGB	rgb(251, 203, 73)
HSL	hsl(44, 96%, 64%)
HSV	hsv(44, 71%, 98%)
CMYK	cmyk(0%, 19.1%, 70.9%, 1.6%)
CIE-LAB	lab(83.81, 4.21, 68.08)
CIE-LCH	lch(83.81, 68.21, 86.46°)
OKLab	oklab(86.21% 0.0053 0.1514)
OKLCH	oklch(86.21% 0.152 88)
XYZ	xyz(62.3458, 63.7062, 15.3148)
Luminance	0.6370 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBCB49 #4979FB

analogous

#FB7249 #FBCB49 #D2FB49

triadic

#FBCB49 #49FBCB #CB49FB

tetradic

#FBCB49 #49FB72 #4979FB #FB49D2

square

#FBCB49 #49FB72 #4979FB #FB49D2

split-complementary

#FBCB49 #49D2FB #7249FB

monochromatic

#C59104 #FABA0D #FBCB49 #FCDC85 #FEEDC1

Accessibility & contrast

On white

1.53

#FBCB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#FBCB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBCB49

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBCB49	#FFFFFF	#000000	##000000
##FBCB49	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C937

Deuteranopia (green-blind)

#EED64F

Tritanopia (blue-blind)

#FFBAB1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #fbcb49;
/* rgb */ color: rgb(251, 203, 73);
/* oklch */ color: oklch(86.2% 0.152 88.0);

Tailwind

colors: {
  custom: {
    50: '#ffda83',
    500: '#fbcb49',
    950: '#000000',
  },
}

SCSS

$custom: #fbcb49;
$custom-light: #ffda83;
$custom-dark: #000000;

JSON

{
  "hex": "#fbcb49",
  "rgb": {
    "r": 251,
    "g": 203,
    "b": 73
  },
  "hsl": {
    "h": 43.82,
    "s": 95.699,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86206,
    "c": 0.15153,
    "h": 88
  },
  "luminance": 0.63702
}

Semantic roles & 50–950 ramp

primary

#FBCB49

secondary

#2650C2

accent

#3EE600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19140B

muted

#87837E

Preview Lab

Preview with #FBCB49

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

Preview Lab → · Contrast checker → · Palette generator →