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Recognised as Colour

#010ABD

  • #010ABD
  • Blue
  • Dark
  • Nearest: Medium blue

#010ABD is a blue with RGB values 1, 10, 189 and HSL 237°, 99%, 37%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#010ABD#010ABD
HEX#010ABD
RGBrgb(1, 10, 189)
RGB (0–1)0.0039, 0.0392, 0.7412
RGB percentages0.4%, 3.9%, 74.1%
HSLhsl(237.1, 98.9%, 37.3%)
HSV / HSBhsv(237.1, 99.5%, 74.1%)
CMYK99.5%, 94.7%, 0%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer68,285
CSS custom property--colour: #010ABD;

Brightness & contrast

Relative luminance0.03898WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.8:1
Contrast with white11.8:1WCAG normal text: AAA
Contrast with black1.78:1WCAG normal text: Fail
Greyscale equivalent#151515
Inverted#FEF542

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0041C1no red cones; affects about 1% of men; ΔE 30.8 from the original
Deuteranopia#002DBAno green cones; the most common form, about 1% of men; ΔE 18.9 from the original
Tritanopia#004F6Eno blue cones; rare, and affects men and women equally; ΔE 92.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.8:1WCAG large text: AAA
Contrast with black, large text1.78:1WCAG large text: Fail

Named colours

Medium blue · ΔE 9.3Dark blue · ΔE 21.1Blue violet · ΔE 23.2Navy · ΔE 26.3Dark violet · ΔE 26.7Blue · ΔE 30.7
Nearest named CSS colourMedium blue (#0000CD)ΔE 9.29, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BDB401
Analogous#0168BD, #5601BD
Triadic#BD010A, #0ABD01
Split complementary#BD5601, #68BD01
Tetradic#BD0168, #BDB401, #01BD56

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8C91FE
Lighter +30%#5961FE
Lighter +20%#2630FE
Lighter +10%#010DF0
Darker −10%#01078A
Darker −20%#000558
Darker −30%#000225
Darker −40%#000000
More saturated +25%#0009BE
Less saturated −25%#191FA5

Channel breakdown

R1
G10
B189
Red1 (0.4%)
Green10 (3.9%)
Blue189 (74.1%)
Hue237.13°
Saturation (HSL)98.95%
Lightness37.25%
Dominant channelBlue
Hex per channelR 01 · G 0A · B BD

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Every value on this page was computed from “010abd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.