Colour

#607FCC

#607FCC
Blue
Dark
Nearest: Cornflower blue

#607FCC is a blue with RGB values 96, 127, 204 and HSL 223°, 51%, 59%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#607FCC#607FCC

HEX#607FCC

RGBrgb(96, 127, 204)

RGB (0–1)0.3765, 0.498, 0.8

RGB percentages37.6%, 49.8%, 80%

HSLhsl(222.8, 51.4%, 58.8%)

HSV / HSBhsv(222.8, 52.9%, 80%)

CMYK52.9%, 37.7%, 0%, 20%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,324,172

CSS custom property--colour: #607FCC;

Brightness & contrast

Relative luminance0.22025WCAG 2.x, 0 is black and 1 is white

Perceived brightness130.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.41:1

Contrast with white3.89:1WCAG normal text: Fail

Contrast with black5.41:1WCAG normal text: AA

Greyscale equivalent#7E7E7E

Inverted#9F8033

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6086CFno red cones; affects about 1% of men; ΔE 4.2 from the original

Deuteranopia#547DCAno green cones; the most common form, about 1% of men; ΔE 2.6 from the original

Tritanopia#29909Cno blue cones; rare, and affects men and women equally; ΔE 45.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.89:1WCAG large text: AA

Contrast with black, large text5.41:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 10 Steel blue · ΔE 18.8 Dodgerblue · ΔE 20.8 Medium purple · ΔE 26.7 Royal blue · ΔE 27.4 Dark slateblue · ΔE 27.7

Nearest named CSS colourCornflower blue (#6495ED)ΔE 10.03, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CCAD60

Analogous#60B5CC, #7760CC

Triadic#CC607F, #7FCC60

Split complementary#CC7760, #B5CC60

Tetradic#CC60B5, #CCAD60, #60CC77

Tints, shades & saturation

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

Lighter +40%#FAFBFE

Lighter +30%#D4DCF1

Lighter +20%#ADBDE5

Lighter +10%#879ED8

Darker −10%#3C61BD

Darker −20%#304D96

Darker −30%#24396F

Darker −40%#172549

More saturated +25%#4674E6

Less saturated −25%#7A8AB2

Channel breakdown

R96

G127

B204

Red96 (37.6%)

Green127 (49.8%)

Blue204 (80%)

Hue222.78°

Saturation (HSL)51.43%

Lightness58.82%

Dominant channelBlue

Hex per channelR 60 · G 7F · B CC

Keep nerding

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#607FCC

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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