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Colour

#1763A2

  • #1763A2
  • Blue
  • Dark
  • Nearest: Steel blue

#1763A2 is a blue with RGB values 23, 99, 162 and HSL 207°, 75%, 36%. 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

#1763A2#1763A2
HEX#1763A2
RGBrgb(23, 99, 162)
RGB (0–1)0.0902, 0.3882, 0.6353
RGB percentages9%, 38.8%, 63.5%
HSLhsl(207.2, 75.1%, 36.3%)
HSV / HSBhsv(207.2, 85.8%, 63.5%)
CMYK85.8%, 38.9%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,532,834
CSS custom property--colour: #1763A2;

Brightness & contrast

Relative luminance0.11714WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.28:1
Contrast with white6.28:1WCAG normal text: AA
Contrast with black3.34:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#E89C5D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4467A5no red cones; affects about 1% of men; ΔE 6.8 from the original
Deuteranopia#2F5BA1no green cones; the most common form, about 1% of men; ΔE 8.1 from the original
Tritanopia#00727Ano blue cones; rare, and affects men and women equally; ΔE 37.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.28:1WCAG large text: AAA
Contrast with black, large text3.34:1WCAG large text: AA

Named colours

Steel blue · ΔE 15.2Cornflower blue · ΔE 24.3Dark slateblue · ΔE 26.6Dodgerblue · ΔE 30.9Slate grey · ΔE 32.2Light slate grey · ΔE 33
Nearest named CSS colourSteel blue (#4682B4)ΔE 15.25, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A25617
Analogous#17A29B, #171EA2
Triadic#A21763, #63A217
Split complementary#A2171E, #A29B17
Tetradic#9B17A2, #A25617, #1EA217

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#95C7F0
Lighter +30%#68AFEA
Lighter +20%#3C97E3
Lighter +10%#1D7ECF
Darker −10%#114875
Darker −20%#0A2C49
Darker −30%#04111C
Darker −40%#000000
More saturated +25%#0065B9
Less saturated −25%#2E618B

Channel breakdown

R23
G99
B162
Red23 (9%)
Green99 (38.8%)
Blue162 (63.5%)
Hue207.19°
Saturation (HSL)75.14%
Lightness36.27%
Dominant channelBlue
Hex per channelR 17 · G 63 · B A2

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Every value on this page was computed from “1763a2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.