Nerdulator> put something in

Recognised as Colour

#361A18

  • #361A18
  • Red
  • Dark
  • Nearest: Black

#361A18 is a red with RGB values 54, 26, 24 and HSL 4°, 38%, 15%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#361A18#361A18
HEX#361A18
RGBrgb(54, 26, 24)
RGB (0–1)0.2118, 0.102, 0.0941
RGB percentages21.2%, 10.2%, 9.4%
HSLhsl(4, 38.5%, 15.3%)
HSV / HSBhsv(4, 55.6%, 21.2%)
CMYK0%, 51.9%, 55.6%, 78.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,545,624
CSS custom property--colour: #361A18;

Brightness & contrast

Relative luminance0.01589WCAG 2.x, 0 is black and 1 is white
Perceived brightness36.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.94:1
Contrast with white15.94:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#C9E5E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#201E18no red cones; affects about 1% of men; ΔE 14.4 from the original
Deuteranopia#272418no green cones; the most common form, about 1% of men; ΔE 14.7 from the original
Tritanopia#3B161Ano blue cones; rare, and affects men and women equally; ΔE 5.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.94:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Black · ΔE 20.4Dark slate grey · ΔE 33.1Dim grey · ΔE 34.9Saddle brown · ΔE 43.3Gray · ΔE 43.3Sienna · ΔE 44.4
Nearest named CSS colourBlack (#000000)ΔE 20.38, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#183436
Analogous#361825, #362918
Triadic#18361A, #1A1836
Split complementary#183629, #182536
Tetradic#253618, #183436, #291836

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B96761
Lighter +30%#A04D47
Lighter +20%#7D3C37
Lighter +10%#592B28
Darker −10%#130908
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#40120E
Less saturated −25%#2C2222

Channel breakdown

R54
G26
B24
Red54 (21.2%)
Green26 (10.2%)
Blue24 (9.4%)
Hue4°
Saturation (HSL)38.46%
Lightness15.29%
Dominant channelRed
Hex per channelR 36 · G 1A · B 18

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 “361a18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.