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Recognised as Colour

#10443A

  • #10443A
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#10443A is a cyan with RGB values 16, 68, 58 and HSL 168°, 62%, 16%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#10443A#10443A
HEX#10443A
RGBrgb(16, 68, 58)
RGB (0–1)0.0627, 0.2667, 0.2275
RGB percentages6.3%, 26.7%, 22.7%
HSLhsl(168.5, 61.9%, 16.5%)
HSV / HSBhsv(168.5, 76.5%, 26.7%)
CMYK76.5%, 0%, 14.7%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,066,042
CSS custom property--colour: #10443A;

Brightness & contrast

Relative luminance0.0455WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.99:1
Contrast with white10.99:1WCAG normal text: AAA
Contrast with black1.91:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#EFBBC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#413F3Ano red cones; affects about 1% of men; ΔE 19.7 from the original
Deuteranopia#3A3A3Bno green cones; the most common form, about 1% of men; ΔE 20 from the original
Tritanopia#004541no blue cones; rare, and affects men and women equally; ΔE 4.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.99:1WCAG large text: AAA
Contrast with black, large text1.91:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11Teal · ΔE 26.4Dim grey · ΔE 27.4Dark cyan · ΔE 30.7Black · ΔE 32.2Dark olivegreen · ΔE 33.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.03, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44101A
Analogous#104420, #103444
Triadic#3A1044, #443A10
Split complementary#441034, #442010
Tetradic#201044, #44101A, #344410

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4BD5BA
Lighter +30%#2DC0A4
Lighter +20%#239780
Lighter +10%#1A6D5D
Darker −10%#061B17
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#054F40
Less saturated −25%#1A3934

Channel breakdown

R16
G68
B58
Red16 (6.3%)
Green68 (26.7%)
Blue58 (22.7%)
Hue168.46°
Saturation (HSL)61.9%
Lightness16.47%
Dominant channelGreen
Hex per channelR 10 · G 44 · B 3A

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Every value on this page was computed from “10443a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.