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Recognised as Colour

#011732

  • #011732
  • Blue
  • Dark
  • Nearest: Black

#011732 is a blue with RGB values 1, 23, 50 and HSL 213°, 96%, 10%. It is a dark colour, so white text on it reaches 18:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#011732#011732
HEX#011732
RGBrgb(1, 23, 50)
RGB (0–1)0.0039, 0.0902, 0.1961
RGB percentages0.4%, 9%, 19.6%
HSLhsl(213.1, 96.1%, 10%)
HSV / HSBhsv(213.1, 98%, 19.6%)
CMYK98%, 54%, 0%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer71,474
CSS custom property--colour: #011732;

Brightness & contrast

Relative luminance0.0085WCAG 2.x, 0 is black and 1 is white
Perceived brightness24.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.95:1
Contrast with white17.95:1WCAG normal text: AAA
Contrast with black1.17:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#FEE8CD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#081933no red cones; affects about 1% of men; ΔE 1.8 from the original
Deuteranopia#011531no green cones; the most common form, about 1% of men; ΔE 1.3 from the original
Tritanopia#001E22no blue cones; rare, and affects men and women equally; ΔE 19.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.95:1WCAG large text: AAA
Contrast with black, large text1.17:1WCAG large text: Fail

Named colours

Black · ΔE 22.1Dark slate grey · ΔE 32.7Dark slateblue · ΔE 38.9Midnight blue · ΔE 41.3Dim grey · ΔE 42.2Slate grey · ΔE 46.6
Nearest named CSS colourBlack (#000000)ΔE 22.15, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#321C01
Analogous#013032, #040132
Triadic#320117, #173201
Split complementary#320301, #303201
Tetradic#320130, #321C01, #013204

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0573FA
Lighter +30%#045CC8
Lighter +20%#034596
Lighter +10%#022E64
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001733
Less saturated −25%#07182C

Channel breakdown

R1
G23
B50
Red1 (0.4%)
Green23 (9%)
Blue50 (19.6%)
Hue213.06°
Saturation (HSL)96.08%
Lightness10%
Dominant channelBlue
Hex per channelR 01 · G 17 · B 32

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Every value on this page was computed from “hex 011732” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.