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Recognised as Colour

#1A314C

  • #1A314C
  • Blue
  • Dark
  • Nearest: Dark slate grey

#1A314C is a blue with RGB values 26, 49, 76 and HSL 212°, 49%, 20%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1A314C#1A314C
HEX#1A314C
RGBrgb(26, 49, 76)
RGB (0–1)0.102, 0.1922, 0.298
RGB percentages10.2%, 19.2%, 29.8%
HSLhsl(212.4, 49%, 20%)
HSV / HSBhsv(212.4, 65.8%, 29.8%)
CMYK65.8%, 35.5%, 0%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,716,556
CSS custom property--colour: #1A314C;

Brightness & contrast

Relative luminance0.02938WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.23:1
Contrast with white13.23:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#E5CEB3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#26334Dno red cones; affects about 1% of men; ΔE 3.1 from the original
Deuteranopia#1F2E4Bno green cones; the most common form, about 1% of men; ΔE 3.1 from the original
Tritanopia#00373Bno blue cones; rare, and affects men and women equally; ΔE 19.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.23:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 23Black · ΔE 27.7Dim grey · ΔE 31.3Slate grey · ΔE 34.3Steel blue · ΔE 35.4Dark slateblue · ΔE 35.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 23.01, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C351A
Analogous#1A4A4C, #1C1A4C
Triadic#4C1A31, #314C1A
Split complementary#4C1C1A, #4A4C1A
Tetradic#4C1A4A, #4C351A, #1A4C1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6795CB
Lighter +30%#417BBE
Lighter +20%#346298
Lighter +10%#274A72
Darker −10%#0D1926
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0D3059
Less saturated −25%#27323F

Channel breakdown

R26
G49
B76
Red26 (10.2%)
Green49 (19.2%)
Blue76 (29.8%)
Hue212.4°
Saturation (HSL)49.02%
Lightness20%
Dominant channelBlue
Hex per channelR 1A · G 31 · B 4C

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Every value on this page was computed from “1a314c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.