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Recognised as Colour

#145D45

  • #145D45
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#145D45 is a cyan with RGB values 20, 93, 69 and HSL 160°, 65%, 22%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#145D45#145D45
HEX#145D45
RGBrgb(20, 93, 69)
RGB (0–1)0.0784, 0.3647, 0.2706
RGB percentages7.8%, 36.5%, 27.1%
HSLhsl(160.3, 64.6%, 22.2%)
HSV / HSBhsv(160.3, 78.5%, 36.5%)
CMYK78.5%, 0%, 25.8%, 63.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,334,597
CSS custom property--colour: #145D45;

Brightness & contrast

Relative luminance0.08407WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.83:1
Contrast with white7.83:1WCAG normal text: AAA
Contrast with black2.68:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#EBA2BA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5B5644no red cones; affects about 1% of men; ΔE 27.3 from the original
Deuteranopia#514F47no green cones; the most common form, about 1% of men; ΔE 27.6 from the original
Tritanopia#005D56no blue cones; rare, and affects men and women equally; ΔE 10.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.83:1WCAG large text: AAA
Contrast with black, large text2.68:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.4Teal · ΔE 21Sea green · ΔE 23.8Dark cyan · ΔE 24.1Dark olivegreen · ΔE 26Dim grey · ΔE 30.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.38, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5D142C
Analogous#145D21, #14515D
Triadic#45145D, #5D4514
Split complementary#5D1451, #5D2114
Tetradic#20145D, #5D142C, #515D14

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#60DDB4
Lighter +30%#36D4A0
Lighter +20%#26B183
Lighter +10%#1D8764
Darker −10%#0B3326
Darker −20%#020907
Darker −30%#000000
Darker −40%#000000
More saturated +25%#066B4A
Less saturated −25%#224F40

Channel breakdown

R20
G93
B69
Red20 (7.8%)
Green93 (36.5%)
Blue69 (27.1%)
Hue160.27°
Saturation (HSL)64.6%
Lightness22.16%
Dominant channelGreen
Hex per channelR 14 · G 5D · B 45

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Every value on this page was computed from “145d45” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.