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Colour

#1A60B1

  • #1A60B1
  • Blue
  • Dark
  • Nearest: Dark slateblue

#1A60B1 is a blue with RGB values 26, 96, 177 and HSL 212°, 74%, 40%. 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

#1A60B1#1A60B1
HEX#1A60B1
RGBrgb(26, 96, 177)
RGB (0–1)0.102, 0.3765, 0.6941
RGB percentages10.2%, 37.6%, 69.4%
HSLhsl(212.2, 74.4%, 39.8%)
HSV / HSBhsv(212.2, 85.3%, 69.4%)
CMYK85.3%, 45.8%, 0%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,728,689
CSS custom property--colour: #1A60B1;

Brightness & contrast

Relative luminance0.1176WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.27:1
Contrast with white6.27:1WCAG normal text: AA
Contrast with black3.35:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#E59F4E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3467B4no red cones; affects about 1% of men; ΔE 4.3 from the original
Deuteranopia#0E5AAFno green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#007380no blue cones; rare, and affects men and women equally; ΔE 46.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.27:1WCAG large text: AAA
Contrast with black, large text3.35:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 20.4Cornflower blue · ΔE 21.1Dodgerblue · ΔE 23.5Royal blue · ΔE 24.3Steel blue · ΔE 24.6Slate blue · ΔE 28.2
Nearest named CSS colourDark slateblue (#483D8B)ΔE 20.45, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B16B1A
Analogous#1AACB1, #1F1AB1
Triadic#B11A60, #60B11A
Split complementary#B11F1A, #ACB11A
Tetradic#B11AAC, #B16B1A, #1AB11F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A5C9F2
Lighter +30%#79AEEB
Lighter +20%#4C93E5
Lighter +10%#2178DD
Darker −10%#134885
Darker −20%#0D3058
Darker −30%#06182C
Darker −40%#000000
More saturated +25%#015ECA
Less saturated −25%#336298

Channel breakdown

R26
G96
B177
Red26 (10.2%)
Green96 (37.6%)
Blue177 (69.4%)
Hue212.19°
Saturation (HSL)74.38%
Lightness39.8%
Dominant channelBlue
Hex per channelR 1A · G 60 · B B1

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Every value on this page was computed from “1a60b1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.