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Recognised as Colour

#002DA0

  • #002DA0
  • Blue
  • Dark
  • Nearest: Navy

#002DA0 is a blue with RGB values 0, 45, 160 and HSL 223°, 100%, 31%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Navy.

Colour values

#002DA0#002DA0
HEX#002DA0
RGBrgb(0, 45, 160)
RGB (0–1)0, 0.1765, 0.6275
RGB percentages0%, 17.6%, 62.7%
HSLhsl(223.1, 100%, 31.4%)
HSV / HSBhsv(223.1, 100%, 62.7%)
CMYK100%, 71.9%, 0%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,680
CSS custom property--colour: #002DA0;

Brightness & contrast

Relative luminance0.04415WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.15:1
Contrast with white11.15:1WCAG normal text: AAA
Contrast with black1.88:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#FFD25F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0043A3no red cones; affects about 1% of men; ΔE 17 from the original
Deuteranopia#00349Eno green cones; the most common form, about 1% of men; ΔE 6.8 from the original
Tritanopia#004E63no blue cones; rare, and affects men and women equally; ΔE 67.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.15:1WCAG large text: AAA
Contrast with black, large text1.88:1WCAG large text: Fail

Named colours

Navy · ΔE 16.9Midnight blue · ΔE 18Dark blue · ΔE 18.4Indigo · ΔE 20.1Rebecca purple · ΔE 20.5Slate blue · ΔE 21.5
Nearest named CSS colourNavy (#000080)ΔE 16.88, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A07300
Analogous#007DA0, #2300A0
Triadic#A0002D, #2DA000
Split complementary#A02300, #7DA000
Tetradic#A0007D, #A07300, #00A023

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6D96FF
Lighter +30%#3A71FF
Lighter +20%#074DFF
Lighter +10%#003BD3
Darker −10%#001F6D
Darker −20%#00103A
Darker −30%#000207
Darker −40%#000000
More saturated +25%#002DA0
Less saturated −25%#14368C

Channel breakdown

R0
G45
B160
Red0 (0%)
Green45 (17.6%)
Blue160 (62.7%)
Hue223.13°
Saturation (HSL)100%
Lightness31.37%
Dominant channelBlue
Hex per channelR 00 · G 2D · B A0

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Every value on this page was computed from “002da0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.