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Colour

#1D60CA

  • #1D60CA
  • Blue
  • Dark
  • Nearest: Royal blue

#1D60CA is a blue with RGB values 29, 96, 202 and HSL 217°, 75%, 45%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#1D60CA#1D60CA
HEX#1D60CA
RGBrgb(29, 96, 202)
RGB (0–1)0.1137, 0.3765, 0.7922
RGB percentages11.4%, 37.6%, 79.2%
HSLhsl(216.8, 74.9%, 45.3%)
HSV / HSBhsv(216.8, 85.6%, 79.2%)
CMYK85.6%, 52.5%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,925,322
CSS custom property--colour: #1D60CA;

Brightness & contrast

Relative luminance0.12891WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.87:1
Contrast with white5.87:1WCAG normal text: AA
Contrast with black3.58:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#E29F35

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0D6DCEno red cones; affects about 1% of men; ΔE 9.3 from the original
Deuteranopia#005DC8no green cones; the most common form, about 1% of men; ΔE 1.8 from the original
Tritanopia#007A8Cno blue cones; rare, and affects men and women equally; ΔE 59.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.87:1WCAG large text: AAA
Contrast with black, large text3.58:1WCAG large text: AA

Named colours

Royal blue · ΔE 9.6Slate blue · ΔE 16.8Dodgerblue · ΔE 19.6Dark slateblue · ΔE 22.9Medium purple · ΔE 23.6Medium slateblue · ΔE 23.9
Nearest named CSS colourRoyal blue (#4169E1)ΔE 9.57, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA871D
Analogous#1DB7CA, #301DCA
Triadic#CA1D60, #60CA1D
Split complementary#CA311D, #B6CA1D
Tetradic#CA1DB7, #CA871D, #1DCA30

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDD3F6
Lighter +30%#91B5EF
Lighter +20%#6498E9
Lighter +10%#387AE2
Darker −10%#174B9D
Darker −20%#103671
Darker −30%#0A2044
Darker −40%#030B18
More saturated +25%#0059E7
Less saturated −25%#3A67AD

Channel breakdown

R29
G96
B202
Red29 (11.4%)
Green96 (37.6%)
Blue202 (79.2%)
Hue216.76°
Saturation (HSL)74.89%
Lightness45.29%
Dominant channelBlue
Hex per channelR 1D · G 60 · B CA

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Every value on this page was computed from “1d60ca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.