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Recognised as Colour

#064054

  • #064054
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#064054 is a cyan with RGB values 6, 64, 84 and HSL 195°, 87%, 18%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#064054#064054
HEX#064054
RGBrgb(6, 64, 84)
RGB (0–1)0.0235, 0.251, 0.3294
RGB percentages2.4%, 25.1%, 32.9%
HSLhsl(195.4, 86.7%, 17.6%)
HSV / HSBhsv(195.4, 92.9%, 32.9%)
CMYK92.9%, 23.8%, 0%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer409,684
CSS custom property--colour: #064054;

Brightness & contrast

Relative luminance0.04346WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.24:1
Contrast with white11.24:1WCAG normal text: AAA
Contrast with black1.87:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#F9BFAB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#353F55no red cones; affects about 1% of men; ΔE 11.8 from the original
Deuteranopia#2B3854no green cones; the most common form, about 1% of men; ΔE 12.8 from the original
Tritanopia#004647no blue cones; rare, and affects men and women equally; ΔE 14.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.24:1WCAG large text: AAA
Contrast with black, large text1.87:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.9Dim grey · ΔE 27.5Slate grey · ΔE 29.6Black · ΔE 31.4Teal · ΔE 31.7Steel blue · ΔE 32
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.91, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#541A06
Analogous#065441, #061954
Triadic#540640, #405406
Split complementary#540619, #544106
Tetradic#410654, #541A06, #195406

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#35C1F1
Lighter +30%#10ADE3
Lighter +20%#0D89B3
Lighter +10%#096484
Darker −10%#031C24
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00435A
Less saturated −25%#113B49

Channel breakdown

R6
G64
B84
Red6 (2.4%)
Green64 (25.1%)
Blue84 (32.9%)
Hue195.38°
Saturation (HSL)86.67%
Lightness17.65%
Dominant channelBlue
Hex per channelR 06 · G 40 · B 54

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Every value on this page was computed from “hex 064054” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.