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Recognised as Colour

#034643

  • #034643
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#034643 is a cyan with RGB values 3, 70, 67 and HSL 177°, 92%, 14%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#034643#034643
HEX#034643
RGBrgb(3, 70, 67)
RGB (0–1)0.0118, 0.2745, 0.2627
RGB percentages1.2%, 27.5%, 26.3%
HSLhsl(177.3, 91.8%, 14.3%)
HSV / HSBhsv(177.3, 95.7%, 27.5%)
CMYK95.7%, 0%, 4.3%, 72.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer214,595
CSS custom property--colour: #034643;

Brightness & contrast

Relative luminance0.04805WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.71:1
Contrast with white10.71:1WCAG normal text: AAA
Contrast with black1.96:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#FCB9BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#414243no red cones; affects about 1% of men; ΔE 19.7 from the original
Deuteranopia#393B44no green cones; the most common form, about 1% of men; ΔE 21.1 from the original
Tritanopia#004845no blue cones; rare, and affects men and women equally; ΔE 1.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.71:1WCAG large text: AAA
Contrast with black, large text1.96:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9.4Teal · ΔE 24.4Dim grey · ΔE 27.1Dark cyan · ΔE 28.8Slate grey · ΔE 32.6Black · ΔE 32.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.41, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#460306
Analogous#034622, #032846
Triadic#430346, #464303
Split complementary#460328, #462103
Tetradic#220346, #460306, #284603

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#20F5EC
Lighter +30%#09D9CF
Lighter +20%#07A8A1
Lighter +10%#057772
Darker −10%#011514
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004946
Less saturated −25%#0C3D3B

Channel breakdown

R3
G70
B67
Red3 (1.2%)
Green70 (27.5%)
Blue67 (26.3%)
Hue177.31°
Saturation (HSL)91.78%
Lightness14.31%
Dominant channelGreen
Hex per channelR 03 · G 46 · B 43

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Every value on this page was computed from “hex 034643” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.