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Recognised as Colour

#0A0264

  • #0A0264
  • Blue
  • Dark
  • Nearest: Midnight blue

#0A0264 is a blue with RGB values 10, 2, 100 and HSL 245°, 96%, 20%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#0A0264#0A0264
HEX#0A0264
RGBrgb(10, 2, 100)
RGB (0–1)0.0392, 0.0078, 0.3922
RGB percentages3.9%, 0.8%, 39.2%
HSLhsl(244.9, 96.1%, 20%)
HSV / HSBhsv(244.9, 98%, 39.2%)
CMYK90%, 98%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer655,972
CSS custom property--colour: #0A0264;

Brightness & contrast

Relative luminance0.01028WCAG 2.x, 0 is black and 1 is white
Perceived brightness34.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.42:1
Contrast with white17.42:1WCAG normal text: AAA
Contrast with black1.21:1WCAG normal text: Fail
Greyscale equivalent#0B0B0B
Inverted#F5FD9B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F66no red cones; affects about 1% of men; ΔE 20.1 from the original
Deuteranopia#001563no green cones; the most common form, about 1% of men; ΔE 13 from the original
Tritanopia#002638no blue cones; rare, and affects men and women equally; ΔE 57.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text17.42:1WCAG large text: AAA
Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.3Navy · ΔE 15.2Indigo · ΔE 17Dark blue · ΔE 20.4Rebecca purple · ΔE 24.7Dark slateblue · ΔE 27.3
Nearest named CSS colourMidnight blue (#191970)ΔE 10.29, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C6402
Analogous#022B64, #3B0264
Triadic#640A02, #02640A
Split complementary#643B02, #2B6402
Tetradic#64022B, #5C6402, #02643B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4737FB
Lighter +30%#1905FA
Lighter +20%#1404C8
Lighter +10%#0F0396
Darker −10%#050132
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#080066
Less saturated −25%#150F57

Channel breakdown

R10
G2
B100
Red10 (3.9%)
Green2 (0.8%)
Blue100 (39.2%)
Hue244.9°
Saturation (HSL)96.08%
Lightness20%
Dominant channelBlue
Hex per channelR 0A · G 02 · B 64

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Every value on this page was computed from “0a0264” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.