Recognised as Colour

#144B77

#144B77
Blue
Dark
Nearest: Steel blue

#144B77 is a blue with RGB values 20, 75, 119 and HSL 207°, 71%, 27%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#144B77#144B77

HEX#144B77

RGBrgb(20, 75, 119)

RGB (0–1)0.0784, 0.2941, 0.4667

RGB percentages7.8%, 29.4%, 46.7%

HSLhsl(206.7, 71.2%, 27.3%)

HSV / HSBhsv(206.7, 83.2%, 46.7%)

CMYK83.2%, 37%, 0%, 53.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,330,039

CSS custom property--colour: #144B77;

Brightness & contrast

Relative luminance0.06513WCAG 2.x, 0 is black and 1 is white

Perceived brightness71 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.12:1

Contrast with white9.12:1WCAG normal text: AAA

Contrast with black2.3:1WCAG normal text: Fail

Greyscale equivalent#424242

Inverted#EBB488

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#364D79no red cones; affects about 1% of men; ΔE 6.5 from the original

Deuteranopia#284476no green cones; the most common form, about 1% of men; ΔE 7.8 from the original

Tritanopia#00565Bno blue cones; rare, and affects men and women equally; ΔE 28.5 from the original

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

Contrast with white, large text9.12:1WCAG large text: AAA

Contrast with black, large text2.3:1WCAG large text: Fail

Named colours

Steel blue · ΔE 22.2 Dark slate grey · ΔE 28.6 Dark slateblue · ΔE 29.2 Slate grey · ΔE 29.6 Light slate grey · ΔE 31.6 Dim grey · ΔE 33.1

Nearest named CSS colourSteel blue (#4682B4)ΔE 22.17, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#774014

Analogous#147772, #141977

Triadic#77144B, #4B7714

Split complementary#771419, #777214

Tetradic#721477, #774014, #197714

Tints, shades & saturation

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

Lighter +40%#70B2E7

Lighter +30%#449BE0

Lighter +20%#2382CE

Lighter +10%#1B67A3

Darker −10%#0D2F4B

Darker −20%#051420

Darker −30%#000000

Darker −40%#000000

More saturated +25%#034D88

Less saturated −25%#254966

Channel breakdown

R20

G75

B119

Red20 (7.8%)

Green75 (29.4%)

Blue119 (46.7%)

Hue206.67°

Saturation (HSL)71.22%

Lightness27.25%

Dominant channelBlue

Hex per channelR 14 · G 4B · B 77

Keep nerding

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

#144B77

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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