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Recognised as Colour

#005297

  • #005297
  • Blue
  • Dark
  • Nearest: Dark slateblue

#005297 is a blue with RGB values 0, 82, 151 and HSL 207°, 100%, 30%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#005297#005297
HEX#005297
RGBrgb(0, 82, 151)
RGB (0–1)0, 0.3216, 0.5922
RGB percentages0%, 32.2%, 59.2%
HSLhsl(207.4, 100%, 29.6%)
HSV / HSBhsv(207.4, 100%, 59.2%)
CMYK100%, 45.7%, 0%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer21,143
CSS custom property--colour: #005297;

Brightness & contrast

Relative luminance0.08269WCAG 2.x, 0 is black and 1 is white
Perceived brightness80.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.91:1
Contrast with white7.91:1WCAG normal text: AAA
Contrast with black2.65:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#FFAD68

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2C589Ano red cones; affects about 1% of men; ΔE 4.5 from the original
Deuteranopia#074C96no green cones; the most common form, about 1% of men; ΔE 4.9 from the original
Tritanopia#00636Dno blue cones; rare, and affects men and women equally; ΔE 41.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.91:1WCAG large text: AAA
Contrast with black, large text2.65:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 19.8Steel blue · ΔE 23.8Cornflower blue · ΔE 28.1Midnight blue · ΔE 31.8Dodgerblue · ΔE 31.9Royal blue · ΔE 32.1
Nearest named CSS colourDark slateblue (#483D8B)ΔE 19.8, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#974500
Analogous#009791, #000697
Triadic#970052, #529700
Split complementary#970006, #979100
Tetradic#910097, #974500, #069700

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#64B8FF
Lighter +30%#31A1FF
Lighter +20%#0089FD
Lighter +10%#006ECA
Darker −10%#003664
Darker −20%#001B31
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005297
Less saturated −25%#135084

Channel breakdown

R0
G82
B151
Red0 (0%)
Green82 (32.2%)
Blue151 (59.2%)
Hue207.42°
Saturation (HSL)100%
Lightness29.61%
Dominant channelBlue
Hex per channelR 00 · G 52 · B 97

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Every value on this page was computed from “hex 005297” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.