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Recognised as Colour

#0C75EF

  • #0C75EF
  • Blue
  • Dark
  • Nearest: Royal blue

#0C75EF is a blue with RGB values 12, 117, 239 and HSL 212°, 90%, 49%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0C75EF#0C75EF
HEX#0C75EF
RGBrgb(12, 117, 239)
RGB (0–1)0.0471, 0.4588, 0.9373
RGB percentages4.7%, 45.9%, 93.7%
HSLhsl(212.2, 90.4%, 49.2%)
HSV / HSBhsv(212.2, 95%, 93.7%)
CMYK95%, 51%, 0%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer816,623
CSS custom property--colour: #0C75EF;

Brightness & contrast

Relative luminance0.19033WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.81:1
Contrast with white4.37:1WCAG normal text: Fail
Contrast with black4.81:1WCAG normal text: AA
Greyscale equivalent#676767
Inverted#F38A10

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B83F3no red cones; affects about 1% of men; ΔE 9.2 from the original
Deuteranopia#0070EDno green cones; the most common form, about 1% of men; ΔE 3 from the original
Tritanopia#0093A7no blue cones; rare, and affects men and women equally; ΔE 66.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.37:1WCAG large text: AA
Contrast with black, large text4.81:1WCAG large text: AAA

Named colours

Royal blue · ΔE 7.8Dodgerblue · ΔE 14.1Slate blue · ΔE 20.2Medium slateblue · ΔE 21.5Cornflower blue · ΔE 24.6Medium purple · ΔE 25.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 7.78, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF860C
Analogous#0CE7EF, #150CEF
Triadic#EF0C75, #75EF0C
Split complementary#EF140C, #E7EF0C
Tetradic#EF0CE6, #EF860C, #0CEF14

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBE2FC
Lighter +30%#9AC6FA
Lighter +20%#6AABF7
Lighter +10%#3990F5
Darker −10%#0A5DBE
Darker −20%#07458E
Darker −30%#052E5D
Darker −40%#02162D
More saturated +25%#0074FB
Less saturated −25%#2B77D0

Channel breakdown

R12
G117
B239
Red12 (4.7%)
Green117 (45.9%)
Blue239 (93.7%)
Hue212.25°
Saturation (HSL)90.44%
Lightness49.22%
Dominant channelBlue
Hex per channelR 0C · G 75 · B EF

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Every value on this page was computed from “0c75ef” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.