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Recognised as Colour

#301D16

  • #301D16
  • Orange
  • Dark
  • Nearest: Black

#301D16 is a orange with RGB values 48, 29, 22 and HSL 16°, 37%, 14%. It is a dark colour, so white text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#301D16#301D16
HEX#301D16
RGBrgb(48, 29, 22)
RGB (0–1)0.1882, 0.1137, 0.0863
RGB percentages18.8%, 11.4%, 8.6%
HSLhsl(16.2, 37.1%, 13.7%)
HSV / HSBhsv(16.2, 54.2%, 18.8%)
CMYK0%, 39.6%, 54.2%, 81.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,153,174
CSS custom property--colour: #301D16;

Brightness & contrast

Relative luminance0.01565WCAG 2.x, 0 is black and 1 is white
Perceived brightness35.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.99:1
Contrast with white15.99:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#212121
Inverted#CFE2E9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#221F15no red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#262316no green cones; the most common form, about 1% of men; ΔE 9.5 from the original
Tritanopia#341A1Bno blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.99:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail

Named colours

Black · ΔE 17.7Dark slate grey · ΔE 29.8Dim grey · ΔE 33.6Gray · ΔE 42.3Saddle brown · ΔE 44.4Slate grey · ΔE 45.4
Nearest named CSS colourBlack (#000000)ΔE 17.68, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#162930
Analogous#30161C, #302A16
Triadic#16301D, #1D1630
Split complementary#16302A, #161C30
Tetradic#1C3016, #162930, #2A1630

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5755D
Lighter +30%#995C46
Lighter +20%#764736
Lighter +10%#533226
Darker −10%#0D0806
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#39190D
Less saturated −25%#27211F

Channel breakdown

R48
G29
B22
Red48 (18.8%)
Green29 (11.4%)
Blue22 (8.6%)
Hue16.15°
Saturation (HSL)37.14%
Lightness13.73%
Dominant channelRed
Hex per channelR 30 · G 1D · B 16

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Every value on this page was computed from “301d16” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.