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Recognised as Colour

#1A363E

  • #1A363E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#1A363E is a cyan with RGB values 26, 54, 62 and HSL 193°, 41%, 17%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1A363E#1A363E
HEX#1A363E
RGBrgb(26, 54, 62)
RGB (0–1)0.102, 0.2118, 0.2431
RGB percentages10.2%, 21.2%, 24.3%
HSLhsl(193.3, 40.9%, 17.3%)
HSV / HSBhsv(193.3, 58.1%, 24.3%)
CMYK58.1%, 12.9%, 0%, 75.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,717,822
CSS custom property--colour: #1A363E;

Brightness & contrast

Relative luminance0.03206WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.8:1
Contrast with white12.8:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#E5C9C1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#31353Eno red cones; affects about 1% of men; ΔE 8.8 from the original
Deuteranopia#2B303Eno green cones; the most common form, about 1% of men; ΔE 9.7 from the original
Tritanopia#053938no blue cones; rare, and affects men and women equally; ΔE 9.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.8:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12Black · ΔE 23.8Dim grey · ΔE 26.2Slate grey · ΔE 32.6Teal · ΔE 34.5Gray · ΔE 34.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.98, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3E221A
Analogous#1A3E34, #1A243E
Triadic#3E1A36, #363E1A
Split complementary#3E1A24, #3E341A
Tetradic#341A3E, #3E221A, #243E1A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#65ABBF
Lighter +30%#4794AA
Lighter +20%#387586
Lighter +10%#295562
Darker −10%#0B171A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0F3C49
Less saturated −25%#253033

Channel breakdown

R26
G54
B62
Red26 (10.2%)
Green54 (21.2%)
Blue62 (24.3%)
Hue193.33°
Saturation (HSL)40.91%
Lightness17.25%
Dominant channelBlue
Hex per channelR 1A · G 36 · B 3E

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Every value on this page was computed from “1a363e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.