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Recognised as Colour

#074647

  • #074647
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#074647 is a cyan with RGB values 7, 70, 71 and HSL 181°, 82%, 15%. It is a dark colour, so white text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#074647#074647
HEX#074647
RGBrgb(7, 70, 71)
RGB (0–1)0.0275, 0.2745, 0.2784
RGB percentages2.7%, 27.5%, 27.8%
HSLhsl(180.9, 82.1%, 15.3%)
HSV / HSBhsv(180.9, 90.1%, 27.8%)
CMYK90.1%, 1.4%, 0%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer476,743
CSS custom property--colour: #074647;

Brightness & contrast

Relative luminance0.0488WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.63:1
Contrast with white10.63:1WCAG normal text: AAA
Contrast with black1.98:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#F8B9B8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#404247no red cones; affects about 1% of men; ΔE 18.3 from the original
Deuteranopia#383C47no green cones; the most common form, about 1% of men; ΔE 18.9 from the original
Tritanopia#004946no blue cones; rare, and affects men and women equally; ΔE 3.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.63:1WCAG large text: AAA
Contrast with black, large text1.98:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.1Teal · ΔE 24.7Dim grey · ΔE 26Dark cyan · ΔE 29Slate grey · ΔE 31Black · ΔE 32.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.05, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#470807
Analogous#074728, #072647
Triadic#470746, #464707
Split complementary#470726, #472807
Tetradic#280747, #470807, #264707

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2FE8EB
Lighter +30%#15CFD2
Lighter +20%#10A2A4
Lighter +10%#0C7475
Darker −10%#021819
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004D4E
Less saturated −25%#113D3D

Channel breakdown

R7
G70
B71
Red7 (2.7%)
Green70 (27.5%)
Blue71 (27.8%)
Hue180.94°
Saturation (HSL)82.05%
Lightness15.29%
Dominant channelBlue
Hex per channelR 07 · G 46 · B 47

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Every value on this page was computed from “hex 074647” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.