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Recognised as Colour

#144A64

  • #144A64
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#144A64 is a cyan with RGB values 20, 74, 100 and HSL 200°, 67%, 24%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#144A64#144A64
HEX#144A64
RGBrgb(20, 74, 100)
RGB (0–1)0.0784, 0.2902, 0.3922
RGB percentages7.8%, 29%, 39.2%
HSLhsl(199.5, 66.7%, 23.5%)
HSV / HSBhsv(199.5, 80%, 39.2%)
CMYK80%, 26%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,329,764
CSS custom property--colour: #144A64;

Brightness & contrast

Relative luminance0.05966WCAG 2.x, 0 is black and 1 is white
Perceived brightness66.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.57:1
Contrast with white9.57:1WCAG normal text: AAA
Contrast with black2.19:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#EBB59B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D4965no red cones; affects about 1% of men; ΔE 11 from the original
Deuteranopia#324264no green cones; the most common form, about 1% of men; ΔE 11.8 from the original
Tritanopia#005153no blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.57:1WCAG large text: AAA
Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.1Slate grey · ΔE 26Steel blue · ΔE 26.3Dim grey · ΔE 26.3Light slate grey · ΔE 28.6Teal · ΔE 30.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.08, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#642E14
Analogous#146456, #142264
Triadic#64144A, #4A6414
Split complementary#641422, #645614
Tetradic#561464, #642E14, #226414

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#64B8E0
Lighter +30%#3AA4D7
Lighter +20%#2589B9
Lighter +10%#1D698F
Darker −10%#0C2B39
Darker −20%#030B0F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#054F73
Less saturated −25%#234555

Channel breakdown

R20
G74
B100
Red20 (7.8%)
Green74 (29%)
Blue100 (39.2%)
Hue199.5°
Saturation (HSL)66.67%
Lightness23.53%
Dominant channelBlue
Hex per channelR 14 · G 4A · B 64

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Every value on this page was computed from “144a64” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.