Recognised as Colour

#435DA3

#435DA3
Blue
Dark
Nearest: Dark slateblue

#435DA3 is a blue with RGB values 67, 93, 163 and HSL 224°, 42%, 45%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#435DA3#435DA3

HEX#435DA3

RGBrgb(67, 93, 163)

RGB (0–1)0.2627, 0.3647, 0.6392

RGB percentages26.3%, 36.5%, 63.9%

HSLhsl(223.8, 41.7%, 45.1%)

HSV / HSBhsv(223.8, 58.9%, 63.9%)

CMYK58.9%, 42.9%, 0%, 36.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,414,883

CSS custom property--colour: #435DA3;

Brightness & contrast

Relative luminance0.11666WCAG 2.x, 0 is black and 1 is white

Perceived brightness97.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.3:1

Contrast with white6.3:1WCAG normal text: AA

Contrast with black3.33:1WCAG normal text: Fail

Greyscale equivalent#5D5D5D

Inverted#BCA25C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3E65A6no red cones; affects about 1% of men; ΔE 5.8 from the original

Deuteranopia#325CA2no green cones; the most common form, about 1% of men; ΔE 3.4 from the original

Tritanopia#006D78no blue cones; rare, and affects men and women equally; ΔE 43.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.3:1WCAG large text: AAA

Contrast with black, large text3.33:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 17 Steel blue · ΔE 21.9 Cornflower blue · ΔE 23 Royal blue · ΔE 29 Dodgerblue · ΔE 29.4 Slate blue · ΔE 29.6

Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.02, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A38943

Analogous#438DA3, #5943A3

Triadic#A3435D, #5DA343

Split complementary#A35943, #8DA343

Tetradic#A3438D, #A38943, #43A359

Tints, shades & saturation

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

Lighter +40%#C9D2E9

Lighter +30%#A5B3DA

Lighter +20%#8195CB

Lighter +10%#5D77BC

Darker −10%#34487F

Darker −20%#25345B

Darker −30%#161F37

Darker −40%#080B12

More saturated +25%#2650C0

Less saturated −25%#606A86

Channel breakdown

R67

G93

B163

Red67 (26.3%)

Green93 (36.5%)

Blue163 (63.9%)

Hue223.75°

Saturation (HSL)41.74%

Lightness45.1%

Dominant channelBlue

Hex per channelR 43 · G 5D · B A3

Keep nerding

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

#435DA3

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