Colour

#1E2330

#1E2330
Blue
Dark
Nearest: Black

#1E2330 is a blue with RGB values 30, 35, 48 and HSL 223°, 23%, 15%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1E2330#1E2330

HEX#1E2330

RGBrgb(30, 35, 48)

RGB (0–1)0.1176, 0.1373, 0.1882

RGB percentages11.8%, 13.7%, 18.8%

HSLhsl(223.3, 23.1%, 15.3%)

HSV / HSBhsv(223.3, 37.5%, 18.8%)

CMYK37.5%, 27.1%, 0%, 81.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,975,088

CSS custom property--colour: #1E2330;

Brightness & contrast

Relative luminance0.01691WCAG 2.x, 0 is black and 1 is white

Perceived brightness35.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.69:1

Contrast with white15.69:1WCAG normal text: AAA

Contrast with black1.34:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#E1DCCF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F2431no red cones; affects about 1% of men; ΔE 0.5 from the original

Deuteranopia#1D2230no green cones; the most common form, about 1% of men; ΔE 0.9 from the original

Tritanopia#192627no blue cones; rare, and affects men and women equally; ΔE 9.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.69:1WCAG large text: AAA

Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Black · ΔE 16.7 Dark slate grey · ΔE 22.7 Dim grey · ΔE 32.1 Slate grey · ΔE 39.3 Gray · ΔE 40.9 Light slate grey · ΔE 42.4

Nearest named CSS colourBlack (#000000)ΔE 16.7, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#302B1E

Analogous#1E2C30, #221E30

Triadic#301E23, #23301E

Split complementary#30221E, #2C301E

Tetradic#301E2C, #302B1E, #1E3022

Tints, shades & saturation

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

Lighter +40%#7381A7

Lighter +30%#59688E

Lighter +20%#45516F

Lighter +10%#323A4F

Darker −10%#0A0C11

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#141F3A

Less saturated −25%#272727

Channel breakdown

R30

G35

B48

Red30 (11.8%)

Green35 (13.7%)

Blue48 (18.8%)

Hue223.33°

Saturation (HSL)23.08%

Lightness15.29%

Dominant channelBlue

Hex per channelR 1E · G 23 · B 30

Keep nerding

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

#1E2330

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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