Nerdulator> put something in

Recognised as Colour

#B66C00

  • #B66C00
  • Orange
  • Dark
  • Nearest: Chocolate

#B66C00 is a orange with RGB values 182, 108, 0 and HSL 36°, 100%, 36%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#B66C00#B66C00
HEX#B66C00
RGBrgb(182, 108, 0)
RGB (0–1)0.7137, 0.4235, 0
RGB percentages71.4%, 42.4%, 0%
HSLhsl(35.6, 100%, 35.7%)
HSV / HSBhsv(35.6, 100%, 71.4%)
CMYK0%, 40.7%, 100%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,955,200
CSS custom property--colour: #B66C00;

Brightness & contrast

Relative luminance0.2067WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.13:1
Contrast with white4.09:1WCAG normal text: Fail
Contrast with black5.13:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#4993FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#847300no red cones; affects about 1% of men; ΔE 28 from the original
Deuteranopia#958403no green cones; the most common form, about 1% of men; ΔE 28.6 from the original
Tritanopia#C85A5Cno blue cones; rare, and affects men and women equally; ΔE 44.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.09:1WCAG large text: AA
Contrast with black, large text5.13:1WCAG large text: AAA

Named colours

Chocolate · ΔE 14.6Dark goldenrod · ΔE 15.2Peru · ΔE 15.3Saddle brown · ΔE 24.5Goldenrod · ΔE 25Sandy brown · ΔE 25.1
Nearest named CSS colourChocolate (#D2691E)ΔE 14.59, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#004AB6
Analogous#B61100, #A5B600
Triadic#00B66C, #6C00B6
Split complementary#00A5B6, #1100B6
Tetradic#00B611, #004AB6, #B600A5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFCD83
Lighter +30%#FFB850
Lighter +20%#FFA31D
Lighter +10%#E98A00
Darker −10%#834E00
Darker −20%#502F00
Darker −30%#1D1100
Darker −40%#000000
More saturated +25%#B66C00
Less saturated −25%#9F6817

Channel breakdown

R182
G108
B0
Red182 (71.4%)
Green108 (42.4%)
Blue0 (0%)
Hue35.6°
Saturation (HSL)100%
Lightness35.69%
Dominant channelRed
Hex per channelR B6 · G 6C · B 00

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “b66c00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.