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Recognised as Colour

#01072E

  • #01072E
  • Blue
  • Dark
  • Nearest: Black

#01072E is a blue with RGB values 1, 7, 46 and HSL 232°, 96%, 9%. It is a dark colour, so white text on it reaches 19.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#01072E#01072E
HEX#01072E
RGBrgb(1, 7, 46)
RGB (0–1)0.0039, 0.0275, 0.1804
RGB percentages0.4%, 2.7%, 18%
HSLhsl(232, 95.7%, 9.2%)
HSV / HSBhsv(232, 97.8%, 18%)
CMYK97.8%, 84.8%, 0%, 82%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer67,374
CSS custom property--colour: #01072E;

Brightness & contrast

Relative luminance0.00356WCAG 2.x, 0 is black and 1 is white
Perceived brightness16.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.61:1
Contrast with white19.61:1WCAG normal text: AAA
Contrast with black1.07:1WCAG normal text: Fail
Greyscale equivalent#090909
Inverted#FEF8D1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000E2Fno red cones; affects about 1% of men; ΔE 3.5 from the original
Deuteranopia#00092Dno green cones; the most common form, about 1% of men; ΔE 2 from the original
Tritanopia#001219no blue cones; rare, and affects men and women equally; ΔE 22.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.61:1WCAG large text: AAA
Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 26.8Midnight blue · ΔE 35.4Dark slateblue · ΔE 36.4Dark slate grey · ΔE 41.2Dim grey · ΔE 49Rebecca purple · ΔE 49.7
Nearest named CSS colourBlack (#000000)ΔE 26.77, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2E2801
Analogous#011E2E, #11012E
Triadic#2E0107, #072E01
Split complementary#2E1201, #1E2E01
Tetradic#2E011E, #2E2801, #012E12

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0525F6
Lighter +30%#041EC4
Lighter +20%#031692
Lighter +10%#020F60
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00062F
Less saturated −25%#070B28

Channel breakdown

R1
G7
B46
Red1 (0.4%)
Green7 (2.7%)
Blue46 (18%)
Hue232°
Saturation (HSL)95.74%
Lightness9.22%
Dominant channelBlue
Hex per channelR 01 · G 07 · B 2E

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Every value on this page was computed from “01072e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.