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Recognised as Colour

#2B080F

  • #2B080F
  • Red
  • Dark
  • Nearest: Black

#2B080F is a red with RGB values 43, 8, 15 and HSL 348°, 69%, 10%. It is a dark colour, so white text on it reaches 18.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2B080F#2B080F
HEX#2B080F
RGBrgb(43, 8, 15)
RGB (0–1)0.1686, 0.0314, 0.0588
RGB percentages16.9%, 3.1%, 5.9%
HSLhsl(348, 68.6%, 10%)
HSV / HSBhsv(348, 81.4%, 16.9%)
CMYK0%, 81.4%, 65.1%, 83.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,820,111
CSS custom property--colour: #2B080F;

Brightness & contrast

Relative luminance0.00722WCAG 2.x, 0 is black and 1 is white
Perceived brightness24.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.35:1
Contrast with white18.35:1WCAG normal text: AAA
Contrast with black1.14:1WCAG normal text: Fail
Greyscale equivalent#101010
Inverted#D4F7F0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#10100Fno red cones; affects about 1% of men; ΔE 18.9 from the original
Deuteranopia#19170Eno green cones; the most common form, about 1% of men; ΔE 19.4 from the original
Tritanopia#30040Bno 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 text18.35:1WCAG large text: AAA
Contrast with black, large text1.14:1WCAG large text: Fail

Named colours

Black · ΔE 19.8Dark slate grey · ΔE 39.6Dim grey · ΔE 42.3Saddle brown · ΔE 49.1Maroon · ΔE 49.3Sienna · ΔE 50.3
Nearest named CSS colourBlack (#000000)ΔE 19.82, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#082B24
Analogous#2B0821, #2B1308
Triadic#0F2B08, #080F2B
Split complementary#082B12, #08212B
Tetradic#212B08, #082B24, #12082B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7284B
Lighter +30%#AC203C
Lighter +20%#81182D
Lighter +10%#56101E
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#31020B
Less saturated −25%#250E13

Channel breakdown

R43
G8
B15
Red43 (16.9%)
Green8 (3.1%)
Blue15 (5.9%)
Hue348°
Saturation (HSL)68.63%
Lightness10%
Dominant channelRed
Hex per channelR 2B · G 08 · B 0F

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Every value on this page was computed from “2b080f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.