Nerdulator> put something in

Colour

#4669B2

  • #4669B2
  • Blue
  • Dark
  • Nearest: Cornflower blue

#4669B2 is a blue with RGB values 70, 105, 178 and HSL 221°, 44%, 49%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#4669B2#4669B2
HEX#4669B2
RGBrgb(70, 105, 178)
RGB (0–1)0.2745, 0.4118, 0.698
RGB percentages27.5%, 41.2%, 69.8%
HSLhsl(220.6, 43.5%, 48.6%)
HSV / HSBhsv(220.6, 60.7%, 69.8%)
CMYK60.7%, 41%, 0%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,614,578
CSS custom property--colour: #4669B2;

Brightness & contrast

Relative luminance0.1462WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.35:1
Contrast with white5.35:1WCAG normal text: AA
Contrast with black3.92:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#B9964D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4970B5no red cones; affects about 1% of men; ΔE 4.1 from the original
Deuteranopia#3A66B0no green cones; the most common form, about 1% of men; ΔE 2.3 from the original
Tritanopia#007985no blue cones; rare, and affects men and women equally; ΔE 44.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.35:1WCAG large text: AAA
Contrast with black, large text3.92:1WCAG large text: AA

Named colours

Cornflower blue · ΔE 18.1Steel blue · ΔE 19.3Dark slateblue · ΔE 21.2Dodgerblue · ΔE 25.2Royal blue · ΔE 27.8Medium purple · ΔE 29.1
Nearest named CSS colourCornflower blue (#6495ED)ΔE 18.13, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B28F46
Analogous#469FB2, #5946B2
Triadic#B24669, #69B246
Split complementary#B25946, #9FB246
Tetradic#B2469F, #B28F46, #46B259

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D5DEEF
Lighter +30%#B1C0E0
Lighter +20%#8CA3D2
Lighter +10%#6885C3
Darker −10%#38538D
Darker −20%#293E69
Darker −30%#1B2844
Darker −40%#0C1320
More saturated +25%#275ED1
Less saturated −25%#657493

Channel breakdown

R70
G105
B178
Red70 (27.5%)
Green105 (41.2%)
Blue178 (69.8%)
Hue220.56°
Saturation (HSL)43.55%
Lightness48.63%
Dominant channelBlue
Hex per channelR 46 · G 69 · B B2

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “4669b2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.