Recognised as Colour

#1D324F

#1D324F
Blue
Dark
Nearest: Dark slate grey

#1D324F is a blue with RGB values 29, 50, 79 and HSL 215°, 46%, 21%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1D324F#1D324F

HEX#1D324F

RGBrgb(29, 50, 79)

RGB (0–1)0.1137, 0.1961, 0.3098

RGB percentages11.4%, 19.6%, 31%

HSLhsl(214.8, 46.3%, 21.2%)

HSV / HSBhsv(214.8, 63.3%, 31%)

CMYK63.3%, 36.7%, 0%, 69%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,913,423

CSS custom property--colour: #1D324F;

Brightness & contrast

Relative luminance0.03107WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.95:1

Contrast with white12.95:1WCAG normal text: AAA

Contrast with black1.62:1WCAG normal text: Fail

Greyscale equivalent#303030

Inverted#E2CDB0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#263450no red cones; affects about 1% of men; ΔE 2.3 from the original

Deuteranopia#202F4Eno green cones; the most common form, about 1% of men; ΔE 2.7 from the original

Tritanopia#00393Cno blue cones; rare, and affects men and women equally; ΔE 22 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.95:1WCAG large text: AAA

Contrast with black, large text1.62:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 24 Black · ΔE 28.9 Dim grey · ΔE 31.5 Slate grey · ΔE 34 Dark slateblue · ΔE 34.2 Steel blue · ΔE 34.6

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 23.99, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#4F3A1D

Analogous#1D4B4F, #211D4F

Triadic#4F1D32, #324F1D

Split complementary#4F211D, #4B4F1D

Tetradic#4F1D4B, #4F3A1D, #1D4F21

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#6E95CA

Lighter +30%#4979BC

Lighter +20%#38619A

Lighter +10%#2B4A74

Darker −10%#0F1A2A

Darker −20%#020304

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0F305D

Less saturated −25%#2B3442

Channel breakdown

R29

G50

B79

Red29 (11.4%)

Green50 (19.6%)

Blue79 (31%)

Hue214.8°

Saturation (HSL)46.3%

Lightness21.18%

Dominant channelBlue

Hex per channelR 1D · G 32 · B 4F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#1D324F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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