Colour

#1E293F

#1E293F
Blue
Dark
Nearest: Black

#1E293F is a blue with RGB values 30, 41, 63 and HSL 220°, 35%, 18%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1E293F#1E293F

HEX#1E293F

RGBrgb(30, 41, 63)

RGB (0–1)0.1176, 0.1608, 0.2471

RGB percentages11.8%, 16.1%, 24.7%

HSLhsl(220, 35.5%, 18.2%)

HSV / HSBhsv(220, 52.4%, 24.7%)

CMYK52.4%, 34.9%, 0%, 75.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,976,639

CSS custom property--colour: #1E293F;

Brightness & contrast

Relative luminance0.02221WCAG 2.x, 0 is black and 1 is white

Perceived brightness41.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.54:1

Contrast with white14.54:1WCAG normal text: AAA

Contrast with black1.44:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#E1D6C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#212B40no red cones; affects about 1% of men; ΔE 1.3 from the original

Deuteranopia#1D283Fno green cones; the most common form, about 1% of men; ΔE 0.9 from the original

Tritanopia#112E31no blue cones; rare, and affects men and women equally; ΔE 16 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.54:1WCAG large text: AAA

Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Black · ΔE 22.8 Dark slate grey · ΔE 23.6 Dim grey · ΔE 31.9 Slate grey · ΔE 36.9 Dark slateblue · ΔE 38.3 Light slate grey · ΔE 39.8

Nearest named CSS colourBlack (#000000)ΔE 22.83, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3F341E

Analogous#1E3A3F, #241E3F

Triadic#3F1E29, #293F1E

Split complementary#3F241E, #3A3F1E

Tetradic#3F1E39, #3F341E, #1E3F24

Tints, shades & saturation

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

Lighter +40%#6F88BA

Lighter +30%#4F6CA7

Lighter +20%#3F5684

Lighter +10%#2E3F62

Darker −10%#0E131C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#12254B

Less saturated −25%#2A2D33

Channel breakdown

R30

G41

B63

Red30 (11.8%)

Green41 (16.1%)

Blue63 (24.7%)

Hue220°

Saturation (HSL)35.48%

Lightness18.24%

Dominant channelBlue

Hex per channelR 1E · G 29 · B 3F

Keep nerding

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#1E293F

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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