Colour

#1E718C

#1E718C
Cyan
Dark
Nearest: Steel blue

#1E718C is a cyan with RGB values 30, 113, 140 and HSL 195°, 65%, 33%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#1E718C#1E718C

HEX#1E718C

RGBrgb(30, 113, 140)

RGB (0–1)0.1176, 0.4431, 0.549

RGB percentages11.8%, 44.3%, 54.9%

HSLhsl(194.7, 64.7%, 33.3%)

HSV / HSBhsv(194.7, 78.6%, 54.9%)

CMYK78.6%, 19.3%, 0%, 45.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,995,148

CSS custom property--colour: #1E718C;

Brightness & contrast

Relative luminance0.1398WCAG 2.x, 0 is black and 1 is white

Perceived brightness100 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.53:1

Contrast with white5.53:1WCAG normal text: AA

Contrast with black3.8:1WCAG normal text: Fail

Greyscale equivalent#616161

Inverted#E18E73

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#626E8Dno red cones; affects about 1% of men; ΔE 18.1 from the original

Deuteranopia#53648Cno green cones; the most common form, about 1% of men; ΔE 19.2 from the original

Tritanopia#00797Ano blue cones; rare, and affects men and women equally; ΔE 18.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text5.53:1WCAG large text: AAA

Contrast with black, large text3.8:1WCAG large text: AA

Named colours

Steel blue · ΔE 17 Slate grey · ΔE 18.8 Teal · ΔE 19.9 Light slate grey · ΔE 20 Dark cyan · ΔE 22 Dark slate grey · ΔE 22.4

Nearest named CSS colourSteel blue (#4682B4)ΔE 16.97, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8C391E

Analogous#1E8C70, #1E3A8C

Triadic#8C1E71, #718C1E

Split complementary#8C1E3A, #8C701E

Tetradic#701E8C, #8C391E, #3A8C1E

Tints, shades & saturation

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

Lighter +40%#8FD1E7

Lighter +30%#65C0DE

Lighter +20%#3BAFD5

Lighter +10%#2793B6

Darker −10%#154F62

Darker −20%#0C2D38

Darker −30%#030B0E

Darker −40%#000000

More saturated +25%#097CA1

Less saturated −25%#336677

Channel breakdown

R30

G113

B140

Red30 (11.8%)

Green113 (44.3%)

Blue140 (54.9%)

Hue194.73°

Saturation (HSL)64.71%

Lightness33.33%

Dominant channelBlue

Hex per channelR 1E · G 71 · B 8C

Keep nerding

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#1E718C

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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