Nerdulator> put something in

Recognised as Colour

#1F140A

  • #1F140A
  • Orange
  • Dark
  • Nearest: Black

#1F140A is a orange with RGB values 31, 20, 10 and HSL 29°, 51%, 8%. It is a dark colour, so white text on it reaches 18.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1F140A#1F140A
HEX#1F140A
RGBrgb(31, 20, 10)
RGB (0–1)0.1216, 0.0784, 0.0392
RGB percentages12.2%, 7.8%, 3.9%
HSLhsl(28.6, 51.2%, 8%)
HSV / HSBhsv(28.6, 67.7%, 12.2%)
CMYK0%, 35.5%, 67.7%, 87.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,036,746
CSS custom property--colour: #1F140A;

Brightness & contrast

Relative luminance0.00814WCAG 2.x, 0 is black and 1 is white
Perceived brightness23.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.06:1
Contrast with white18.06:1WCAG normal text: AAA
Contrast with black1.16:1WCAG normal text: Fail
Greyscale equivalent#161616
Inverted#E0EBF5

Colour vision & accessibility

Protanopia#171509no red cones; affects about 1% of men; ΔE 5.3 from the original
Deuteranopia#1A170Ano green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#221211no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.06:1WCAG large text: AAA
Contrast with black, large text1.16:1WCAG large text: Fail

Named colours

Nearest named CSS colourBlack (#000000)ΔE 10.87, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0A151F
Analogous#1F0A0A, #1F1E0A
Triadic#0A1F14, #140A1F
Split complementary#0A1F1E, #0A0B1F
Tetradic#0B1F0A, #0A151F, #1E0A1F

Tints, shades & saturation

Lighter +40%#B9783C
Lighter +30%#935F2F
Lighter +20%#6C4623
Lighter +10%#462D16
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#241405
Less saturated −25%#1A140F

Channel breakdown

R31
G20
B10
Red31 (12.2%)
Green20 (7.8%)
Blue10 (3.9%)
Hue28.57°
Saturation (HSL)51.22%
Lightness8.04%
Dominant channelRed
Hex per channelR 1F · G 14 · B 0A

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 “1f140a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.