Nerdulator> put something in

Colour

#A17300

  • #A17300
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#A17300 is a orange with RGB values 161, 115, 0 and HSL 43°, 100%, 32%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#A17300#A17300
HEX#A17300
RGBrgb(161, 115, 0)
RGB (0–1)0.6314, 0.451, 0
RGB percentages63.1%, 45.1%, 0%
HSLhsl(42.9, 100%, 31.6%)
HSV / HSBhsv(42.9, 100%, 63.1%)
CMYK0%, 28.6%, 100%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,580,736
CSS custom property--colour: #A17300;

Brightness & contrast

Relative luminance0.19839WCAG 2.x, 0 is black and 1 is white
Perceived brightness124.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.97:1
Contrast with white4.23:1WCAG normal text: Fail
Contrast with black4.97:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#5E8CFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#857400no red cones; affects about 1% of men; ΔE 14.5 from the original
Deuteranopia#90800Ano green cones; the most common form, about 1% of men; ΔE 15.3 from the original
Tritanopia#B06661no blue cones; rare, and affects men and women equally; ΔE 46.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.23:1WCAG large text: AA
Contrast with black, large text4.97:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 8.9Peru · ΔE 18.4Goldenrod · ΔE 22Olive · ΔE 22.8Chocolate · ΔE 27.6Saddle brown · ΔE 27.7
Nearest named CSS colourDark goldenrod (#B8860B)ΔE 8.87, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#002EA1
Analogous#A12300, #7EA100
Triadic#00A173, #7300A1
Split complementary#007EA1, #2300A1
Tetradic#00A123, #002EA1, #A1007E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFD66E
Lighter +30%#FFC73B
Lighter +20%#FFB808
Lighter +10%#D49700
Darker −10%#6E4F00
Darker −20%#3B2A00
Darker −30%#080600
Darker −40%#000000
More saturated +25%#A17300
Less saturated −25%#8D6A14

Channel breakdown

R161
G115
B0
Red161 (63.1%)
Green115 (45.1%)
Blue0 (0%)
Hue42.86°
Saturation (HSL)100%
Lightness31.57%
Dominant channelRed
Hex per channelR A1 · G 73 · 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 “a17300” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.