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Recognised as Colour

#1A142D

  • #1A142D
  • Blue
  • Dark
  • Nearest: Black

#1A142D is a blue with RGB values 26, 20, 45 and HSL 254°, 38%, 13%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1A142D#1A142D
HEX#1A142D
RGBrgb(26, 20, 45)
RGB (0–1)0.102, 0.0784, 0.1765
RGB percentages10.2%, 7.8%, 17.6%
HSLhsl(254.4, 38.5%, 12.7%)
HSV / HSBhsv(254.4, 55.6%, 17.6%)
CMYK42.2%, 55.6%, 0%, 82.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,709,101
CSS custom property--colour: #1A142D;

Brightness & contrast

Relative luminance0.00909WCAG 2.x, 0 is black and 1 is white
Perceived brightness25.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.77:1
Contrast with white17.77:1WCAG normal text: AAA
Contrast with black1.18:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#E5EBD2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0C182Eno red cones; affects about 1% of men; ΔE 7 from the original
Deuteranopia#0C172Cno green cones; the most common form, about 1% of men; ΔE 7.1 from the original
Tritanopia#15191Eno blue cones; rare, and affects men and women equally; ΔE 15.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.77:1WCAG large text: AAA
Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Black · ΔE 20.6Dark slate grey · ΔE 34.2Dark slateblue · ΔE 38Midnight blue · ΔE 40.6Dim grey · ΔE 40.9Slate grey · ΔE 46.7
Nearest named CSS colourBlack (#000000)ΔE 20.65, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#272D14
Analogous#141B2D, #26142D
Triadic#2D1A14, #142D1A
Split complementary#2D2614, #1B2D14
Tetradic#2D141B, #272D14, #142D26

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6E58B5
Lighter +30%#574397
Lighter +20%#433374
Lighter +10%#2E2450
Darker −10%#06040A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#160C35
Less saturated −25%#1E1C25

Channel breakdown

R26
G20
B45
Red26 (10.2%)
Green20 (7.8%)
Blue45 (17.6%)
Hue254.4°
Saturation (HSL)38.46%
Lightness12.75%
Dominant channelBlue
Hex per channelR 1A · G 14 · B 2D

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Every value on this page was computed from “1a142d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.