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Recognised as Colour

#190B0E

  • #190B0E
  • Red
  • Dark
  • Nearest: Black

#190B0E is a red with RGB values 25, 11, 14 and HSL 347°, 39%, 7%. It is a dark colour, so white text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#190B0E#190B0E
HEX#190B0E
RGBrgb(25, 11, 14)
RGB (0–1)0.098, 0.0431, 0.0549
RGB percentages9.8%, 4.3%, 5.5%
HSLhsl(347.1, 38.9%, 7.1%)
HSV / HSBhsv(347.1, 56%, 9.8%)
CMYK0%, 56%, 44%, 90.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,641,230
CSS custom property--colour: #190B0E;

Brightness & contrast

Relative luminance0.00478WCAG 2.x, 0 is black and 1 is white
Perceived brightness16.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.17:1
Contrast with white19.17:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0E0E0E
Inverted#E6F4F1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0D0D0Eno red cones; affects about 1% of men; ΔE 5.9 from the original
Deuteranopia#11100Eno green cones; the most common form, about 1% of men; ΔE 6 from the original
Tritanopia#1B0A0Cno blue cones; rare, and affects men and women equally; ΔE 1.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.17:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Black · ΔE 7.4Dark slate grey · ΔE 32.5Dim grey · ΔE 40.5Gray · ΔE 49.6Slate grey · ΔE 50.5Light slate grey · ΔE 53.6
Nearest named CSS colourBlack (#000000)ΔE 7.39, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0B1916
Analogous#190B15, #190F0B
Triadic#0E190B, #0B0E19
Split complementary#0B190F, #0B1519
Tetradic#15190B, #0B1916, #0F0B19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A7495D
Lighter +30%#833A4A
Lighter +20%#602A36
Lighter +10%#3C1B22
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1D070B
Less saturated −25%#150F11

Channel breakdown

R25
G11
B14
Red25 (9.8%)
Green11 (4.3%)
Blue14 (5.5%)
Hue347.14°
Saturation (HSL)38.89%
Lightness7.06%
Dominant channelRed
Hex per channelR 19 · G 0B · B 0E

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Every value on this page was computed from “190b0e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.