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Colour

#001029

  • #001029
  • Blue
  • Dark
  • Nearest: Black

#001029 is a blue with RGB values 0, 16, 41 and HSL 217°, 100%, 8%. It is a dark colour, so white text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#001029#001029
HEX#001029
RGBrgb(0, 16, 41)
RGB (0–1)0, 0.0627, 0.1608
RGB percentages0%, 6.3%, 16.1%
HSLhsl(216.6, 100%, 8%)
HSV / HSBhsv(216.6, 100%, 16.1%)
CMYK100%, 61%, 0%, 83.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,137
CSS custom property--colour: #001029;

Brightness & contrast

Relative luminance0.00531WCAG 2.x, 0 is black and 1 is white
Perceived brightness18.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.99:1
Contrast with white18.99:1WCAG normal text: AAA
Contrast with black1.11:1WCAG normal text: Fail
Greyscale equivalent#0E0E0E
Inverted#FFEFD6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#03122Ano red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#000E29no green cones; the most common form, about 1% of men; ΔE 1.4 from the original
Tritanopia#00161Ano blue cones; rare, and affects men and women equally; ΔE 16 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.99:1WCAG large text: AAA
Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 19.3Dark slate grey · ΔE 33.8Dark slateblue · ΔE 41.9Midnight blue · ΔE 43.6Dim grey · ΔE 43.8Slate grey · ΔE 49
Nearest named CSS colourBlack (#000000)ΔE 19.27, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#291900
Analogous#002429, #050029
Triadic#290010, #102900
Split complementary#290500, #242900
Tetradic#290024, #291900, #002905

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0060F5
Lighter +30%#004CC2
Lighter +20%#00388F
Lighter +10%#00245C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001029
Less saturated −25%#051124

Channel breakdown

R0
G16
B41
Red0 (0%)
Green16 (6.3%)
Blue41 (16.1%)
Hue216.59°
Saturation (HSL)100%
Lightness8.04%
Dominant channelBlue
Hex per channelR 00 · G 10 · B 29

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Every value on this page was computed from “hex 001029” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.