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Colour

#2F2621

  • #2F2621
  • Orange
  • Dark
  • Nearest: Black

#2F2621 is a orange with RGB values 47, 38, 33 and HSL 21°, 18%, 16%. It is a dark colour, so white text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2F2621#2F2621
HEX#2F2621
RGBrgb(47, 38, 33)
RGB (0–1)0.1843, 0.149, 0.1294
RGB percentages18.4%, 14.9%, 12.9%
HSLhsl(21.4, 17.5%, 15.7%)
HSV / HSBhsv(21.4, 29.8%, 18.4%)
CMYK0%, 19.1%, 29.8%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,089,953
CSS custom property--colour: #2F2621;

Brightness & contrast

Relative luminance0.021WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.79:1
Contrast with white14.79:1WCAG normal text: AAA
Contrast with black1.42:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#D0D9DE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#282721no red cones; affects about 1% of men; ΔE 4.2 from the original
Deuteranopia#2B2921no green cones; the most common form, about 1% of men; ΔE 4.1 from the original
Tritanopia#322425no blue cones; rare, and affects men and women equally; ΔE 4.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.79:1WCAG large text: AAA
Contrast with black, large text1.42:1WCAG large text: Fail

Named colours

Black · ΔE 17Dark slate grey · ΔE 23Dim grey · ΔE 29Gray · ΔE 38Slate grey · ΔE 40.3Dark olivegreen · ΔE 42.8
Nearest named CSS colourBlack (#000000)ΔE 17.05, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#212A2F
Analogous#2F2123, #2F2D21
Triadic#212F26, #26212F
Split complementary#212F2D, #21232F
Tetradic#232F21, #212A2F, #2D212F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A2887A
Lighter +30%#896F60
Lighter +20%#6B564B
Lighter +10%#4D3E36
Darker −10%#110E0C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#392317
Less saturated −25%#282828

Channel breakdown

R47
G38
B33
Red47 (18.4%)
Green38 (14.9%)
Blue33 (12.9%)
Hue21.43°
Saturation (HSL)17.5%
Lightness15.69%
Dominant channelRed
Hex per channelR 2F · G 26 · B 21

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Every value on this page was computed from “2f2621” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.