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Colour

#010C3E

  • #010C3E
  • Blue
  • Dark
  • Nearest: Midnight blue

#010C3E is a blue with RGB values 1, 12, 62 and HSL 229°, 97%, 12%. It is a dark colour, so white text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#010C3E#010C3E
HEX#010C3E
RGBrgb(1, 12, 62)
RGB (0–1)0.0039, 0.0471, 0.2431
RGB percentages0.4%, 4.7%, 24.3%
HSLhsl(229.2, 96.8%, 12.4%)
HSV / HSBhsv(229.2, 98.4%, 24.3%)
CMYK98.4%, 80.6%, 0%, 75.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer68,670
CSS custom property--colour: #010C3E;

Brightness & contrast

Relative luminance0.00617WCAG 2.x, 0 is black and 1 is white
Perceived brightness22.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.69:1
Contrast with white18.69:1WCAG normal text: AAA
Contrast with black1.12:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#FEF3C1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001540no red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#000F3Dno green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#001A23no blue cones; rare, and affects men and women equally; ΔE 32.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.69:1WCAG large text: AAA
Contrast with black, large text1.12:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 24.7Dark slateblue · ΔE 28.4Black · ΔE 37.2Rebecca purple · ΔE 40.3Indigo · ΔE 43Navy · ΔE 44.9
Nearest named CSS colourMidnight blue (#191970)ΔE 24.7, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3E3301
Analogous#012A3E, #15013E
Triadic#3E010C, #0C3E01
Split complementary#3E1501, #2A3E01
Tetradic#3E012A, #3E3301, #013E15

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#103AFB
Lighter +30%#0329D5
Lighter +20%#031FA2
Lighter +10%#021670
Darker −10%#00020C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000B3F
Less saturated −25%#091136

Channel breakdown

R1
G12
B62
Red1 (0.4%)
Green12 (4.7%)
Blue62 (24.3%)
Hue229.18°
Saturation (HSL)96.83%
Lightness12.35%
Dominant channelBlue
Hex per channelR 01 · G 0C · B 3E

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Every value on this page was computed from “010c3e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.