Recognised as Colour

#072543

#072543
Blue
Dark
Nearest: Black

#072543 is a blue with RGB values 7, 37, 67 and HSL 210°, 81%, 15%. It is a dark colour, so white text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#072543#072543

HEX#072543

RGBrgb(7, 37, 67)

RGB (0–1)0.0275, 0.1451, 0.2627

RGB percentages2.7%, 14.5%, 26.3%

HSLhsl(210, 81.1%, 14.5%)

HSV / HSBhsv(210, 89.6%, 26.3%)

CMYK89.6%, 44.8%, 0%, 73.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer468,291

CSS custom property--colour: #072543;

Brightness & contrast

Relative luminance0.01774WCAG 2.x, 0 is black and 1 is white

Perceived brightness36.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.5:1

Contrast with white15.5:1WCAG normal text: AAA

Contrast with black1.35:1WCAG normal text: Fail

Greyscale equivalent#212121

Inverted#F8DABC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#172744no red cones; affects about 1% of men; ΔE 3 from the original

Deuteranopia#0D2242no green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#002C30no blue cones; rare, and affects men and women equally; ΔE 21.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.5:1WCAG large text: AAA

Contrast with black, large text1.35:1WCAG large text: Fail

Named colours

Black · ΔE 26.3 Dark slate grey · ΔE 28.5 Dark slateblue · ΔE 35.5 Dim grey · ΔE 37.4 Steel blue · ΔE 40 Slate grey · ΔE 40.5

Nearest named CSS colourBlack (#000000)ΔE 26.32, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#432507

Analogous#074343, #070743

Triadic#430725, #254307

Split complementary#430707, #434307

Tetradic#430743, #432507, #074307

Tints, shades & saturation

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

Lighter +40%#2D8BE9

Lighter +30%#1572CE

Lighter +20%#11589F

Lighter +10%#0C3F71

Darker −10%#020C15

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00254A

Less saturated −25%#10253A

Channel breakdown

G37

B67

Red7 (2.7%)

Green37 (14.5%)

Blue67 (26.3%)

Hue210°

Saturation (HSL)81.08%

Lightness14.51%

Dominant channelBlue

Hex per channelR 07 · G 25 · B 43

Keep nerding

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

#072543

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

Nerdulate something else