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Recognised as Colour

#452E1A

  • #452E1A
  • Orange
  • Dark
  • Nearest: Black

#452E1A is a orange with RGB values 69, 46, 26 and HSL 28°, 45%, 19%. It is a dark colour, so white text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#452E1A#452E1A
HEX#452E1A
RGBrgb(69, 46, 26)
RGB (0–1)0.2706, 0.1804, 0.102
RGB percentages27.1%, 18%, 10.2%
HSLhsl(27.9, 45.3%, 18.6%)
HSV / HSBhsv(27.9, 62.3%, 27.1%)
CMYK0%, 33.3%, 62.3%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,533,786
CSS custom property--colour: #452E1A;

Brightness & contrast

Relative luminance0.03294WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.66:1
Contrast with white12.66:1WCAG normal text: AAA
Contrast with black1.66:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#BAD1E5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#353018no red cones; affects about 1% of men; ΔE 9.9 from the original
Deuteranopia#3A351Ano green cones; the most common form, about 1% of men; ΔE 10.3 from the original
Tritanopia#4B2929no blue cones; rare, and affects men and women equally; ΔE 12.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.66:1WCAG large text: AAA
Contrast with black, large text1.66:1WCAG large text: Fail

Named colours

Black · ΔE 28.3Dim grey · ΔE 29.9Dark slate grey · ΔE 30.3Saddle brown · ΔE 34.4Sienna · ΔE 36.3Dark olivegreen · ΔE 36.6
Nearest named CSS colourBlack (#000000)ΔE 28.3, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1A3145
Analogous#451A1C, #45441A
Triadic#1A452E, #2E1A45
Split complementary#1A4544, #1A1B45
Tetradic#1B451A, #1A3145, #431A45

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C59266
Lighter +30%#B47844
Lighter +20%#8F5F36
Lighter +10%#6A4728
Darker −10%#20150C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#512D0E
Less saturated −25%#392F26

Channel breakdown

R69
G46
B26
Red69 (27.1%)
Green46 (18%)
Blue26 (10.2%)
Hue27.91°
Saturation (HSL)45.26%
Lightness18.63%
Dominant channelRed
Hex per channelR 45 · G 2E · B 1A

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Every value on this page was computed from “452e1a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.