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Recognised as Colour

#54918E

  • #54918E
  • Cyan
  • Dark
  • Nearest: Cadetblue

#54918E is a cyan with RGB values 84, 145, 142 and HSL 177°, 27%, 45%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#54918E#54918E
HEX#54918E
RGBrgb(84, 145, 142)
RGB (0–1)0.3294, 0.5686, 0.5569
RGB percentages32.9%, 56.9%, 55.7%
HSLhsl(177, 26.6%, 44.9%)
HSV / HSBhsv(177, 42.1%, 56.9%)
CMYK42.1%, 0%, 2.1%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,542,286
CSS custom property--colour: #54918E;

Brightness & contrast

Relative luminance0.24089WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.82:1
Contrast with white3.61:1WCAG normal text: Fail
Contrast with black5.82:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#AB6E71

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8A8B8Eno red cones; affects about 1% of men; ΔE 21 from the original
Deuteranopia#80838Fno green cones; the most common form, about 1% of men; ΔE 22 from the original
Tritanopia#399490no blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.61:1WCAG large text: AA
Contrast with black, large text5.82:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 5.8Dark cyan · ΔE 11.7Teal · ΔE 12.1Light slate grey · ΔE 19.4Slate grey · ΔE 19.6Light seagreen · ΔE 19.6
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 5.77, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#915457
Analogous#54916F, #547691
Triadic#8E5491, #918E54
Split complementary#915476, #916F54
Tetradic#6F5491, #915457, #769154

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEE3E2
Lighter +30%#AED0CE
Lighter +20%#8EBDBB
Lighter +10%#6DABA8
Darker −10%#41716E
Darker −20%#2F504F
Darker −30%#1C302F
Darker −40%#091010
More saturated +25%#37AEA8
Less saturated −25%#717474

Channel breakdown

R84
G145
B142
Red84 (32.9%)
Green145 (56.9%)
Blue142 (55.7%)
Hue177.05°
Saturation (HSL)26.64%
Lightness44.9%
Dominant channelGreen
Hex per channelR 54 · G 91 · B 8E

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Every value on this page was computed from “54918e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.