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Colour

#435BAA

  • #435BAA
  • Blue
  • Dark
  • Nearest: Dark slateblue

#435BAA is a blue with RGB values 67, 91, 170 and HSL 226°, 43%, 46%. 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

#435BAA#435BAA
HEX#435BAA
RGBrgb(67, 91, 170)
RGB (0–1)0.2627, 0.3569, 0.6667
RGB percentages26.3%, 35.7%, 66.7%
HSLhsl(226, 43.5%, 46.5%)
HSV / HSBhsv(226, 60.6%, 66.7%)
CMYK60.6%, 46.5%, 0%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,414,378
CSS custom property--colour: #435BAA;

Brightness & contrast

Relative luminance0.11578WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.33:1
Contrast with white6.33:1WCAG normal text: AA
Contrast with black3.32:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#BCA455

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3664ADno red cones; affects about 1% of men; ΔE 7.5 from the original
Deuteranopia#265BA8no green cones; the most common form, about 1% of men; ΔE 5.7 from the original
Tritanopia#006D7Ano blue cones; rare, and affects men and women equally; ΔE 48.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.33:1WCAG large text: AAA
Contrast with black, large text3.32:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 14.4Cornflower blue · ΔE 22.8Royal blue · ΔE 23.7Slate blue · ΔE 24.2Medium purple · ΔE 25.8Steel blue · ΔE 26.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 14.36, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AA9243
Analogous#438EAA, #5F43AA
Triadic#AA435B, #5BAA43
Split complementary#AA5F43, #8EAA43
Tetradic#AA438E, #AA9243, #43AA5F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CED4EB
Lighter +30%#A9B5DD
Lighter +20%#8496CF
Lighter +10%#6076C0
Darker −10%#354785
Darker −20%#263461
Darker −30%#18203C
Darker −40%#090D18
More saturated +25%#254BC8
Less saturated −25%#616B8C

Channel breakdown

R67
G91
B170
Red67 (26.3%)
Green91 (35.7%)
Blue170 (66.7%)
Hue226.02°
Saturation (HSL)43.46%
Lightness46.47%
Dominant channelBlue
Hex per channelR 43 · G 5B · B AA

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Every value on this page was computed from “435baa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.