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Recognised as Colour

#145D77

  • #145D77
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#145D77 is a cyan with RGB values 20, 93, 119 and HSL 196°, 71%, 27%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#145D77#145D77
HEX#145D77
RGBrgb(20, 93, 119)
RGB (0–1)0.0784, 0.3647, 0.4667
RGB percentages7.8%, 36.5%, 46.7%
HSLhsl(195.8, 71.2%, 27.3%)
HSV / HSBhsv(195.8, 83.2%, 46.7%)
CMYK83.2%, 21.8%, 0%, 53.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,334,647
CSS custom property--colour: #145D77;

Brightness & contrast

Relative luminance0.09309WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.34:1
Contrast with white7.34:1WCAG normal text: AAA
Contrast with black2.86:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#EBA288

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F5B78no red cones; affects about 1% of men; ΔE 15.2 from the original
Deuteranopia#425277no green cones; the most common form, about 1% of men; ΔE 16.4 from the original
Tritanopia#006466no blue cones; rare, and affects men and women equally; ΔE 17.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.34:1WCAG large text: AAA
Contrast with black, large text2.86:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.9Steel blue · ΔE 21Slate grey · ΔE 21.5Light slate grey · ΔE 23.7Teal · ΔE 24Dim grey · ΔE 25.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.91, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#772E14
Analogous#147760, #142C77
Triadic#77145D, #5D7714
Split complementary#77142C, #776014
Tetradic#5F1477, #772E14, #2C7714

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#70C8E7
Lighter +30%#44B7E0
Lighter +20%#23A1CE
Lighter +10%#1B7FA3
Darker −10%#0D3B4B
Darker −20%#051920
Darker −30%#000000
Darker −40%#000000
More saturated +25%#036588
Less saturated −25%#255566

Channel breakdown

R20
G93
B119
Red20 (7.8%)
Green93 (36.5%)
Blue119 (46.7%)
Hue195.76°
Saturation (HSL)71.22%
Lightness27.25%
Dominant channelBlue
Hex per channelR 14 · G 5D · B 77

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Every value on this page was computed from “145d77” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.