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Recognised as Colour

#002088

  • #002088
  • Blue
  • Dark
  • Nearest: Midnight blue

#002088 is a blue with RGB values 0, 32, 136 and HSL 226°, 100%, 27%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#002088#002088
HEX#002088
RGBrgb(0, 32, 136)
RGB (0–1)0, 0.1255, 0.5333
RGB percentages0%, 12.5%, 53.3%
HSLhsl(225.9, 100%, 26.7%)
HSV / HSBhsv(225.9, 100%, 53.3%)
CMYK100%, 76.5%, 0%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,328
CSS custom property--colour: #002088;

Brightness & contrast

Relative luminance0.02811WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.44:1
Contrast with white13.44:1WCAG normal text: AAA
Contrast with black1.56:1WCAG normal text: Fail
Greyscale equivalent#212121
Inverted#FFDF77

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00358Bno red cones; affects about 1% of men; ΔE 16.2 from the original
Deuteranopia#002886no green cones; the most common form, about 1% of men; ΔE 7.5 from the original
Tritanopia#003F52no blue cones; rare, and affects men and women equally; ΔE 62.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.44:1WCAG large text: AAA
Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.7Navy · ΔE 15.2Indigo · ΔE 17.9Dark blue · ΔE 18.8Rebecca purple · ΔE 20Dark slateblue · ΔE 22.5
Nearest named CSS colourMidnight blue (#191970)ΔE 10.75, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#886800
Analogous#006488, #240088
Triadic#880020, #208800
Split complementary#882400, #648800
Tetradic#880064, #886800, #008824

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#557DFF
Lighter +30%#2256FF
Lighter +20%#0038EE
Lighter +10%#002CBB
Darker −10%#001455
Darker −20%#000822
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002088
Less saturated −25%#112977

Channel breakdown

R0
G32
B136
Red0 (0%)
Green32 (12.5%)
Blue136 (53.3%)
Hue225.88°
Saturation (HSL)100%
Lightness26.67%
Dominant channelBlue
Hex per channelR 00 · G 20 · B 88

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Every value on this page was computed from “hex 002088” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.