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Recognised as Colour

#346D90

  • #346D90
  • Blue
  • Dark
  • Nearest: Steel blue

#346D90 is a blue with RGB values 52, 109, 144 and HSL 203°, 47%, 38%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#346D90#346D90
HEX#346D90
RGBrgb(52, 109, 144)
RGB (0–1)0.2039, 0.4275, 0.5647
RGB percentages20.4%, 42.7%, 56.5%
HSLhsl(202.8, 46.9%, 38.4%)
HSV / HSBhsv(202.8, 63.9%, 56.5%)
CMYK63.9%, 24.3%, 0%, 43.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,435,920
CSS custom property--colour: #346D90;

Brightness & contrast

Relative luminance0.13681WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.62:1
Contrast with white5.62:1WCAG normal text: AA
Contrast with black3.74:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#CB926F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D6D92no red cones; affects about 1% of men; ΔE 11.5 from the original
Deuteranopia#50638Fno green cones; the most common form, about 1% of men; ΔE 12.7 from the original
Tritanopia#007679no blue cones; rare, and affects men and women equally; ΔE 24.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.62:1WCAG large text: AAA
Contrast with black, large text3.74:1WCAG large text: AA

Named colours

Steel blue · ΔE 11.9Slate grey · ΔE 17.6Light slate grey · ΔE 19Dark slate grey · ΔE 24.8Dim grey · ΔE 25.8Teal · ΔE 27.3
Nearest named CSS colourSteel blue (#4682B4)ΔE 11.93, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#905734
Analogous#349085, #343F90
Triadic#90346D, #6D9034
Split complementary#90343F, #908534
Tetradic#853490, #905734, #3F9034

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AECEE2
Lighter +30%#89B8D4
Lighter +20%#63A1C7
Lighter +10%#4289B5
Darker −10%#26516B
Darker −20%#193445
Darker −30%#0B1820
Darker −40%#000000
More saturated +25%#1C73A8
Less saturated −25%#4D6778

Channel breakdown

R52
G109
B144
Red52 (20.4%)
Green109 (42.7%)
Blue144 (56.5%)
Hue202.83°
Saturation (HSL)46.94%
Lightness38.43%
Dominant channelBlue
Hex per channelR 34 · G 6D · B 90

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Every value on this page was computed from “346d90” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.