#FFBB47#FFBB47

#FFBB47 is a very light, vivid orange. Relative luminance 0.573; OKLCH L 83.6% C 0.149 H 77.0°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#FFBB47
RGB	rgb(255, 187, 71)
HSL	hsl(38, 100%, 64%)
HSV	hsv(38, 72%, 100%)
CMYK	cmyk(0%, 26.7%, 72.2%, 0%)
CIE-LAB	lab(80.33, 14.08, 65.51)
CIE-LCH	lch(80.33, 67.01, 77.87°)
OKLab	oklab(83.56% 0.0335 0.1455)
OKLCH	oklch(83.56% 0.149 77)
XYZ	xyz(60.1517, 57.2603, 13.8443)
Luminance	0.5726 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFBB47 #478BFF

analogous

#FF5F47 #FFBB47 #E7FF47

triadic

#FFBB47 #47FFBB #BB47FF

tetradic

#FFBB47 #47FF5F #478BFF #FF47E7

square

#FFBB47 #47FF5F #478BFF #FF47E7

split-complementary

#FFBB47 #47E7FF #5F47FF

monochromatic

#CC8000 #FFA40A #FFBB47 #FFD284 #FFE8C1

Accessibility & contrast

On white

1.69

#FFBB47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#FFBB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFBB47

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFBB47	#FFFFFF	#000000	##000000
##FFBB47	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD37

Deuteranopia (green-blind)

#E5CE4B

Tritanopia (blue-blind)

#FFA8A3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #ffbb47;
/* rgb */ color: rgb(255, 187, 71);
/* oklch */ color: oklch(83.6% 0.149 77.0);

Tailwind

colors: {
  custom: {
    50: '#ffcf81',
    500: '#ffbb47',
    950: '#000000',
  },
}

SCSS

$custom: #ffbb47;
$custom-light: #ffcf81;
$custom-dark: #000000;

JSON

{
  "hex": "#ffbb47",
  "rgb": {
    "r": 255,
    "g": 187,
    "b": 71
  },
  "hsl": {
    "h": 37.826,
    "s": 100,
    "l": 63.922
  },
  "oklch": {
    "l": 0.83557,
    "c": 0.14925,
    "h": 77
  },
  "luminance": 0.57256
}

Semantic roles & 50–950 ramp

primary

#FFBB47

secondary

#2360C7

accent

#55E600

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#19130B

muted

#87837E

Preview Lab

Preview with #FFBB47

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

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