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Recognised as Colour

#1E2E6E

  • #1E2E6E
  • Blue
  • Dark
  • Nearest: Dark slateblue

#1E2E6E is a blue with RGB values 30, 46, 110 and HSL 228°, 57%, 27%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#1E2E6E#1E2E6E
HEX#1E2E6E
RGBrgb(30, 46, 110)
RGB (0–1)0.1176, 0.1804, 0.4314
RGB percentages11.8%, 18%, 43.1%
HSLhsl(228, 57.1%, 27.5%)
HSV / HSBhsv(228, 72.7%, 43.1%)
CMYK72.7%, 58.2%, 0%, 56.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,977,966
CSS custom property--colour: #1E2E6E;

Brightness & contrast

Relative luminance0.03356WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.57:1
Contrast with white12.57:1WCAG normal text: AAA
Contrast with black1.67:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#E1D191

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003770no red cones; affects about 1% of men; ΔE 9.2 from the original
Deuteranopia#00306Dno green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#003E49no blue cones; rare, and affects men and women equally; ΔE 41 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.57:1WCAG large text: AAA
Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 13.2Midnight blue · ΔE 18.7Rebecca purple · ΔE 29.2Slate blue · ΔE 35.7Indigo · ΔE 37.2Royal blue · ΔE 38.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 13.21, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6E5E1E
Analogous#1E566E, #361E6E
Triadic#6E1E2E, #2E6E1E
Split complementary#6E361E, #566E1E
Tetradic#6E1E56, #6E5E1E, #1E6E36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7D90DB
Lighter +30%#556DD1
Lighter +20%#3450BE
Lighter +10%#293F96
Darker −10%#131D46
Darker −20%#080C1E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0D2480
Less saturated −25%#30395D

Channel breakdown

R30
G46
B110
Red30 (11.8%)
Green46 (18%)
Blue110 (43.1%)
Hue228°
Saturation (HSL)57.14%
Lightness27.45%
Dominant channelBlue
Hex per channelR 1E · G 2E · B 6E

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Every value on this page was computed from “1e2e6e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.