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Recognised as Colour

#04161A

  • #04161A
  • Cyan
  • Dark
  • Nearest: Black

#04161A is a cyan with RGB values 4, 22, 26 and HSL 191°, 73%, 6%. It is a dark colour, so white text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#04161A#04161A
HEX#04161A
RGBrgb(4, 22, 26)
RGB (0–1)0.0157, 0.0863, 0.102
RGB percentages1.6%, 8.6%, 10.2%
HSLhsl(190.9, 73.3%, 5.9%)
HSV / HSBhsv(190.9, 84.6%, 10.2%)
CMYK84.6%, 15.4%, 0%, 89.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer267,802
CSS custom property--colour: #04161A;

Brightness & contrast

Relative luminance0.00674WCAG 2.x, 0 is black and 1 is white
Perceived brightness19.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.5:1
Contrast with white18.5:1WCAG normal text: AAA
Contrast with black1.13:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#FBE9E5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#13151Ano red cones; affects about 1% of men; ΔE 5.4 from the original
Deuteranopia#10121Ano green cones; the most common form, about 1% of men; ΔE 6.1 from the original
Tritanopia#001817no blue cones; rare, and affects men and women equally; ΔE 4.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.5:1WCAG large text: AAA
Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 9.2Dark slate grey · ΔE 26.1Dim grey · ΔE 38.9Slate grey · ΔE 47.2Gray · ΔE 48Teal · ΔE 48.7
Nearest named CSS colourBlack (#000000)ΔE 9.17, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1A0804
Analogous#041A13, #040B1A
Triadic#1A0416, #161A04
Split complementary#1A040B, #1A1304
Tetradic#13041A, #1A0804, #0B1A04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1FACCB
Lighter +30%#18869F
Lighter +20%#126172
Lighter +10%#0B3B46
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00181E
Less saturated −25%#081416

Channel breakdown

R4
G22
B26
Red4 (1.6%)
Green22 (8.6%)
Blue26 (10.2%)
Hue190.91°
Saturation (HSL)73.33%
Lightness5.88%
Dominant channelBlue
Hex per channelR 04 · G 16 · B 1A

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Every value on this page was computed from “04161a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.