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Recognised as Colour

#020AB9

  • #020AB9
  • Blue
  • Dark
  • Nearest: Medium blue

#020AB9 is a blue with RGB values 2, 10, 185 and HSL 237°, 98%, 37%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#020AB9#020AB9
HEX#020AB9
RGBrgb(2, 10, 185)
RGB (0–1)0.0078, 0.0392, 0.7255
RGB percentages0.8%, 3.9%, 72.5%
HSLhsl(237.4, 97.9%, 36.7%)
HSV / HSBhsv(237.4, 98.9%, 72.5%)
CMYK98.9%, 94.6%, 0%, 27.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer133,817
CSS custom property--colour: #020AB9;

Brightness & contrast

Relative luminance0.03733WCAG 2.x, 0 is black and 1 is white
Perceived brightness62.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.02:1
Contrast with white12.02:1WCAG normal text: AAA
Contrast with black1.75:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#FDF546

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0040BDno red cones; affects about 1% of men; ΔE 30.6 from the original
Deuteranopia#002CB6no green cones; the most common form, about 1% of men; ΔE 18.6 from the original
Tritanopia#004D6Cno blue cones; rare, and affects men and women equally; ΔE 90.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.02:1WCAG large text: AAA
Contrast with black, large text1.75:1WCAG large text: Fail

Named colours

Medium blue · ΔE 11.1Dark blue · ΔE 19.2Blue violet · ΔE 23.5Navy · ΔE 24.5Dark violet · ΔE 26.9Indigo · ΔE 31.3
Nearest named CSS colourMedium blue (#0000CD)ΔE 11.14, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B9B102
Analogous#0266B9, #5502B9
Triadic#B9020A, #0AB902
Split complementary#B95502, #66B902
Tetradic#B90266, #B9B102, #02B955

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#898EFE
Lighter +30%#575EFD
Lighter +20%#242EFD
Lighter +10%#030DEB
Darker −10%#010787
Darker −20%#010554
Darker −30%#000222
Darker −40%#000000
More saturated +25%#0008BB
Less saturated −25%#191FA2

Channel breakdown

R2
G10
B185
Red2 (0.8%)
Green10 (3.9%)
Blue185 (72.5%)
Hue237.38°
Saturation (HSL)97.86%
Lightness36.67%
Dominant channelBlue
Hex per channelR 02 · G 0A · B B9

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Every value on this page was computed from “020ab9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.