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Recognised as Colour

#013954

  • #013954
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#013954 is a cyan with RGB values 1, 57, 84 and HSL 200°, 98%, 17%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#013954#013954
HEX#013954
RGBrgb(1, 57, 84)
RGB (0–1)0.0039, 0.2235, 0.3294
RGB percentages0.4%, 22.4%, 32.9%
HSLhsl(199.5, 97.6%, 16.7%)
HSV / HSBhsv(199.5, 98.8%, 32.9%)
CMYK98.8%, 32.1%, 0%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer80,212
CSS custom property--colour: #013954;

Brightness & contrast

Relative luminance0.03573WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.25:1
Contrast with white12.25:1WCAG normal text: AAA
Contrast with black1.71:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#FEC6AB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2C3955no red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#213254no green cones; the most common form, about 1% of men; ΔE 10.3 from the original
Tritanopia#004042no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.25:1WCAG large text: AAA
Contrast with black, large text1.71:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.5Black · ΔE 31Dim grey · ΔE 31Steel blue · ΔE 32.3Slate grey · ΔE 32.5Light slate grey · ΔE 35.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.49, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#541C01
Analogous#015446, #010F54
Triadic#540139, #395401
Split complementary#54010F, #544601
Tetradic#460154, #541C01, #0F5401

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#25B6FC
Lighter +30%#03A0EB
Lighter +20%#027DB9
Lighter +10%#025B86
Darker −10%#001722
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003955
Less saturated −25%#0C3549

Channel breakdown

R1
G57
B84
Red1 (0.4%)
Green57 (22.4%)
Blue84 (32.9%)
Hue199.52°
Saturation (HSL)97.65%
Lightness16.67%
Dominant channelBlue
Hex per channelR 01 · G 39 · B 54

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Every value on this page was computed from “hex 013954” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.