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Colour

#00546E

  • #00546E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#00546E is a cyan with RGB values 0, 84, 110 and HSL 194°, 100%, 22%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#00546E#00546E
HEX#00546E
RGBrgb(0, 84, 110)
RGB (0–1)0, 0.3294, 0.4314
RGB percentages0%, 32.9%, 43.1%
HSLhsl(194.2, 100%, 21.6%)
HSV / HSBhsv(194.2, 100%, 43.1%)
CMYK100%, 23.6%, 0%, 56.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer21,614
CSS custom property--colour: #00546E;

Brightness & contrast

Relative luminance0.07466WCAG 2.x, 0 is black and 1 is white
Perceived brightness74.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.42:1
Contrast with white8.42:1WCAG normal text: AAA
Contrast with black2.49:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#FFAB91

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#46526Fno red cones; affects about 1% of men; ΔE 15.2 from the original
Deuteranopia#39496Eno green cones; the most common form, about 1% of men; ΔE 16.6 from the original
Tritanopia#005B5Dno blue cones; rare, and affects men and women equally; ΔE 16.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.42:1WCAG large text: AAA
Contrast with black, large text2.49:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.4Steel blue · ΔE 23.8Slate grey · ΔE 24.5Teal · ΔE 26.3Dim grey · ΔE 26.7Light slate grey · ΔE 26.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.4, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6E1A00
Analogous#006E51, #001D6E
Triadic#6E0054, #546E00
Split complementary#6E001D, #6E5100
Tetradic#51006E, #6E1A00, #1D6E00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3BD1FF
Lighter +30%#08C5FF
Lighter +20%#00A2D4
Lighter +10%#007BA1
Darker −10%#002D3B
Darker −20%#000608
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00546E
Less saturated −25%#0E4D60

Channel breakdown

R0
G84
B110
Red0 (0%)
Green84 (32.9%)
Blue110 (43.1%)
Hue194.18°
Saturation (HSL)100%
Lightness21.57%
Dominant channelBlue
Hex per channelR 00 · G 54 · B 6E

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Every value on this page was computed from “00546e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.