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Recognised as Colour

#007DBC

  • #007DBC
  • Blue
  • Dark
  • Nearest: Steel blue

#007DBC is a blue with RGB values 0, 125, 188 and HSL 200°, 100%, 37%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#007DBC#007DBC
HEX#007DBC
RGBrgb(0, 125, 188)
RGB (0–1)0, 0.4902, 0.7373
RGB percentages0%, 49%, 73.7%
HSLhsl(200.1, 100%, 36.9%)
HSV / HSBhsv(200.1, 100%, 73.7%)
CMYK100%, 33.5%, 0%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer32,188
CSS custom property--colour: #007DBC;

Brightness & contrast

Relative luminance0.18298WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.66:1
Contrast with white4.51:1WCAG normal text: AA
Contrast with black4.66:1WCAG normal text: AA
Greyscale equivalent#676767
Inverted#FF8243

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5E7FBFno red cones; affects about 1% of men; ΔE 13 from the original
Deuteranopia#4670BBno green cones; the most common form, about 1% of men; ΔE 15.1 from the original
Tritanopia#008D94no blue cones; rare, and affects men and women equally; ΔE 36.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.51:1WCAG large text: AAA
Contrast with black, large text4.66:1WCAG large text: AAA

Named colours

Steel blue · ΔE 9.3Cornflower blue · ΔE 20.8Deep skyblue · ΔE 25.8Dodgerblue · ΔE 28.8Light slate grey · ΔE 30.7Slate grey · ΔE 30.8
Nearest named CSS colourSteel blue (#4682B4)ΔE 9.29, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BC3F00
Analogous#00BC9D, #001FBC
Triadic#BC007D, #7DBC00
Split complementary#BC001F, #BC9D00
Tetradic#9D00BC, #BC3F00, #1FBC00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#89D7FF
Lighter +30%#56C6FF
Lighter +20%#23B5FF
Lighter +10%#009FEF
Darker −10%#005B89
Darker −20%#003956
Darker −30%#001723
Darker −40%#000000
More saturated +25%#007DBC
Less saturated −25%#1875A5

Channel breakdown

R0
G125
B188
Red0 (0%)
Green125 (49%)
Blue188 (73.7%)
Hue200.11°
Saturation (HSL)100%
Lightness36.86%
Dominant channelBlue
Hex per channelR 00 · G 7D · B BC

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Every value on this page was computed from “007dbc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.