Recognised as Colour

#1A668C

#1A668C
Blue
Dark
Nearest: Steel blue

#1A668C is a blue with RGB values 26, 102, 140 and HSL 200°, 69%, 33%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#1A668C#1A668C

HEX#1A668C

RGBrgb(26, 102, 140)

RGB (0–1)0.102, 0.4, 0.549

RGB percentages10.2%, 40%, 54.9%

HSLhsl(200, 68.7%, 32.5%)

HSV / HSBhsv(200, 81.4%, 54.9%)

CMYK81.4%, 27.1%, 0%, 45.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,730,188

CSS custom property--colour: #1A668C;

Brightness & contrast

Relative luminance0.11616WCAG 2.x, 0 is black and 1 is white

Perceived brightness92.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.32:1

Contrast with white6.32:1WCAG normal text: AA

Contrast with black3.32:1WCAG normal text: Fail

Greyscale equivalent#595959

Inverted#E59973

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#54668Eno red cones; affects about 1% of men; ΔE 13.3 from the original

Deuteranopia#445B8Bno green cones; the most common form, about 1% of men; ΔE 14.5 from the original

Tritanopia#007073no blue cones; rare, and affects men and women equally; ΔE 24.5 from the original

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

Contrast with white, large text6.32:1WCAG large text: AAA

Contrast with black, large text3.32:1WCAG large text: AA

Named colours

Steel blue · ΔE 13.6 Slate grey · ΔE 21.7 Light slate grey · ΔE 23.2 Dark slate grey · ΔE 25.6 Teal · ΔE 28.7 Dim grey · ΔE 28.9

Nearest named CSS colourSteel blue (#4682B4)ΔE 13.61, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8C401A

Analogous#1A8C79, #1A2D8C

Triadic#8C1A66, #668C1A

Split complementary#8C1A2D, #8C791A

Tetradic#791A8C, #8C401A, #2D8C1A

Tints, shades & saturation

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

Lighter +40%#89C9E9

Lighter +30%#5EB5E1

Lighter +20%#33A2D9

Lighter +10%#2285B7

Darker −10%#124761

Darker −20%#0A2736

Darker −30%#02080B

Darker −40%#000000

More saturated +25%#056DA1

Less saturated −25%#2F5F77

Channel breakdown

R26

G102

B140

Red26 (10.2%)

Green102 (40%)

Blue140 (54.9%)

Hue200°

Saturation (HSL)68.67%

Lightness32.55%

Dominant channelBlue

Hex per channelR 1A · G 66 · B 8C

Keep nerding

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

#1A668C

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