#FFBB50#FFBB50

#FFBB50 is a very light, vivid orange. Relative luminance 0.574; OKLCH L 83.6% C 0.144 H 75.6°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#FFBB50
RGB	rgb(255, 187, 80)
HSL	hsl(37, 100%, 66%)
HSV	hsv(37, 69%, 100%)
CMYK	cmyk(0%, 26.7%, 68.6%, 0%)
CIE-LAB	lab(80.40, 14.52, 61.82)
CIE-LCH	lch(80.40, 63.50, 76.78°)
OKLab	oklab(83.63% 0.0359 0.1392)
OKLCH	oklch(83.63% 0.144 75.6)
XYZ	xyz(60.4622, 57.3845, 15.4798)
Luminance	0.5738 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFBB50 #5094FF

analogous

#FF6350 #FFBB50 #EBFF50

triadic

#FFBB50 #50FFBB #BB50FF

tetradic

#FFBB50 #50FF63 #5094FF #FF50EB

square

#FFBB50 #50FF63 #5094FF #FF50EB

split-complementary

#FFBB50 #50EBFF #6350FF

monochromatic

#D58200 #FFA313 #FFBB50 #FFD38D #FFEBCA

Accessibility & contrast

On white

1.68

#FFBB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#FFBB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFBB50

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFBB50	#FFFFFF	#000000	##000000
##FFBB50	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE43

Deuteranopia (green-blind)

#E4CE53

Tritanopia (blue-blind)

#FFA9A4

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #ffbb50;
/* rgb */ color: rgb(255, 187, 80);
/* oklch */ color: oklch(83.6% 0.144 75.6);

Tailwind

colors: {
  custom: {
    50: '#ffcf86',
    500: '#ffbb50',
    950: '#000000',
  },
}

SCSS

$custom: #ffbb50;
$custom-light: #ffcf86;
$custom-dark: #000000;

JSON

{
  "hex": "#ffbb50",
  "rgb": {
    "r": 255,
    "g": 187,
    "b": 80
  },
  "hsl": {
    "h": 36.686,
    "s": 100,
    "l": 65.686
  },
  "oklch": {
    "l": 0.83634,
    "c": 0.14379,
    "h": 75.6
  },
  "luminance": 0.5738
}

Semantic roles & 50–950 ramp

primary

#FFBB50

secondary

#2467CF

accent

#59E600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19130B

muted

#87837E

Preview Lab

Preview with #FFBB50

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

Preview Lab → · Contrast checker → · Palette generator →