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Recognised as Colour

#020CD2

  • #020CD2
  • Blue
  • Dark
  • Nearest: Medium blue

#020CD2 is a blue with RGB values 2, 12, 210 and HSL 237°, 98%, 42%. It is a dark colour, so white text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#020CD2#020CD2
HEX#020CD2
RGBrgb(2, 12, 210)
RGB (0–1)0.0078, 0.0471, 0.8235
RGB percentages0.8%, 4.7%, 82.4%
HSLhsl(237.1, 98.1%, 41.6%)
HSV / HSBhsv(237.1, 99%, 82.4%)
CMYK99%, 94.3%, 0%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer134,354
CSS custom property--colour: #020CD2;

Brightness & contrast

Relative luminance0.04929WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.58:1
Contrast with white10.58:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#FDF32D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0049D7no red cones; affects about 1% of men; ΔE 33 from the original
Deuteranopia#0033CFno green cones; the most common form, about 1% of men; ΔE 20.3 from the original
Tritanopia#00587Bno blue cones; rare, and affects men and women equally; ΔE 100 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.58:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Medium blue · ΔE 2Blue · ΔE 21.5Blue violet · ΔE 23.5Dark violet · ΔE 27.1Dark blue · ΔE 30.3Navy · ΔE 35.5
Nearest named CSS colourMedium blue (#0000CD)ΔE 1.96, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D2C802
Analogous#0274D2, #6002D2
Triadic#D2020C, #0CD202
Split complementary#D26002, #74D202
Tetradic#D20274, #D2C802, #02D260

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A2A6FE
Lighter +30%#6F76FE
Lighter +20%#3D46FD
Lighter +10%#0A16FD
Darker −10%#02099F
Darker −20%#01066D
Darker −30%#01033A
Darker −40%#000008
More saturated +25%#000AD4
Less saturated −25%#1C24B8

Channel breakdown

R2
G12
B210
Red2 (0.8%)
Green12 (4.7%)
Blue210 (82.4%)
Hue237.12°
Saturation (HSL)98.11%
Lightness41.57%
Dominant channelBlue
Hex per channelR 02 · G 0C · B D2

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Every value on this page was computed from “020cd2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.