Nerdulator> put something in

Recognised as Colour

#1F080E

  • #1F080E
  • Red
  • Dark
  • Nearest: Black

#1F080E is a red with RGB values 31, 8, 14 and HSL 344°, 59%, 8%. It is a dark colour, so white text on it reaches 19.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1F080E#1F080E
HEX#1F080E
RGBrgb(31, 8, 14)
RGB (0–1)0.1216, 0.0314, 0.0549
RGB percentages12.2%, 3.1%, 5.5%
HSLhsl(344.3, 59%, 7.6%)
HSV / HSBhsv(344.3, 74.2%, 12.2%)
CMYK0%, 74.2%, 54.8%, 87.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,033,678
CSS custom property--colour: #1F080E;

Brightness & contrast

Relative luminance0.00497WCAG 2.x, 0 is black and 1 is white
Perceived brightness18.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.1:1
Contrast with white19.1:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#E0F7F1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0C0D0Eno red cones; affects about 1% of men; ΔE 10.9 from the original
Deuteranopia#12110Dno green cones; the most common form, about 1% of men; ΔE 11 from the original
Tritanopia#22060Ano blue cones; rare, and affects men and women equally; ΔE 2.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.1:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Black · ΔE 11.6Dark slate grey · ΔE 35.2Dim grey · ΔE 41.3Gray · ΔE 50.2Slate grey · ΔE 51.3Dark slateblue · ΔE 52.8
Nearest named CSS colourBlack (#000000)ΔE 11.56, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#081F19
Analogous#1F081A, #1F0D08
Triadic#0E1F08, #080E1F
Split complementary#081F0D, #081A1F
Tetradic#1A1F08, #081F19, #0D081F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C13257
Lighter +30%#992745
Lighter +20%#701D33
Lighter +10%#481220
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#24030C
Less saturated −25%#1A0D10

Channel breakdown

R31
G8
B14
Red31 (12.2%)
Green8 (3.1%)
Blue14 (5.5%)
Hue344.35°
Saturation (HSL)58.97%
Lightness7.65%
Dominant channelRed
Hex per channelR 1F · G 08 · B 0E

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “1f080e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.