Colour

#0737DA

#0737DA
Blue
Dark
Nearest: Medium blue

#0737DA is a blue with RGB values 7, 55, 218 and HSL 226°, 94%, 44%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0737DA#0737DA

HEX#0737DA

RGBrgb(7, 55, 218)

RGB (0–1)0.0275, 0.2157, 0.8549

RGB percentages2.7%, 21.6%, 85.5%

HSLhsl(226.4, 93.8%, 44.1%)

HSV / HSBhsv(226.4, 96.8%, 85.5%)

CMYK96.8%, 74.8%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer473,050

CSS custom property--colour: #0737DA;

Brightness & contrast

Relative luminance0.0784WCAG 2.x, 0 is black and 1 is white

Perceived brightness84.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.18:1

Contrast with white8.18:1WCAG normal text: AAA

Contrast with black2.57:1WCAG normal text: Fail

Greyscale equivalent#393939

Inverted#F8C825

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0059DFno red cones; affects about 1% of men; ΔE 23.8 from the original

Deuteranopia#0045D7no green cones; the most common form, about 1% of men; ΔE 11.7 from the original

Tritanopia#006886no blue cones; rare, and affects men and women equally; ΔE 89.1 from the original

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

Contrast with white, large text8.18:1WCAG large text: AAA

Contrast with black, large text2.57:1WCAG large text: Fail

Named colours

Medium blue · ΔE 19.8 Blue violet · ΔE 23.1 Dark blue · ΔE 24.7 Medium slateblue · ΔE 28.4 Navy · ΔE 28.9 Dark violet · ΔE 29.9

Nearest named CSS colourMedium blue (#0000CD)ΔE 19.83, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DAAA07

Analogous#07A1DA, #4107DA

Triadic#DA0737, #37DA07

Split complementary#DA4007, #A1DA07

Tetradic#DA07A0, #DAAA07, #07DA40

Tints, shades & saturation

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

Lighter +40%#B1C2FC

Lighter +30%#7F9BFB

Lighter +20%#4E75F9

Lighter +10%#1C4EF8

Darker −10%#052BA9

Darker −20%#041E77

Darker −30%#021246

Darker −40%#010514

More saturated +25%#0033E1

Less saturated −25%#2346BE

Channel breakdown

G55

B218

Red7 (2.7%)

Green55 (21.6%)

Blue218 (85.5%)

Hue226.35°

Saturation (HSL)93.78%

Lightness44.12%

Dominant channelBlue

Hex per channelR 07 · G 37 · B DA

Keep nerding

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

#0737DA

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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