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Colour

#0C65EA

  • #0C65EA
  • Blue
  • Dark
  • Nearest: Royal blue

#0C65EA is a blue with RGB values 12, 101, 234 and HSL 216°, 90%, 48%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0C65EA#0C65EA
HEX#0C65EA
RGBrgb(12, 101, 234)
RGB (0–1)0.0471, 0.3961, 0.9176
RGB percentages4.7%, 39.6%, 91.8%
HSLhsl(215.9, 90.2%, 48.2%)
HSV / HSBhsv(215.9, 94.9%, 91.8%)
CMYK94.9%, 56.8%, 0%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer812,522
CSS custom property--colour: #0C65EA;

Brightness & contrast

Relative luminance0.15326WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.17:1
Contrast with white5.17:1WCAG normal text: AA
Contrast with black4.07:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#F39A15

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0077EFno red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#0064E7no green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#00879Eno blue cones; rare, and affects men and women equally; ΔE 72.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.17:1WCAG large text: AAA
Contrast with black, large text4.07:1WCAG large text: AA

Named colours

Royal blue · ΔE 8.4Medium slateblue · ΔE 16.3Slate blue · ΔE 17.4Dodgerblue · ΔE 24.6Medium purple · ΔE 26.3Rebecca purple · ΔE 32.8
Nearest named CSS colourRoyal blue (#4169E1)ΔE 8.39, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EA910C
Analogous#0CD4EA, #220CEA
Triadic#EA0C65, #65EA0C
Split complementary#EA220C, #D4EA0C
Tetradic#EA0CD4, #EA910C, #0CEA22

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6DCFC
Lighter +30%#95BEFA
Lighter +20%#65A0F7
Lighter +10%#3481F5
Darker −10%#0A50B9
Darker −20%#073B89
Darker −30%#052658
Darker −40%#021128
More saturated +25%#0063F6
Less saturated −25%#2B6BCB

Channel breakdown

R12
G101
B234
Red12 (4.7%)
Green101 (39.6%)
Blue234 (91.8%)
Hue215.95°
Saturation (HSL)90.24%
Lightness48.24%
Dominant channelBlue
Hex per channelR 0C · G 65 · B EA

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Every value on this page was computed from “0c65ea” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.