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Colour

#7D839A

  • #7D839A
  • Blue
  • Dark
  • Nearest: Light slate grey

#7D839A is a blue with RGB values 125, 131, 154 and HSL 228°, 13%, 55%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Light slate grey.

Colour values

#7D839A#7D839A
HEX#7D839A
RGBrgb(125, 131, 154)
RGB (0–1)0.4902, 0.5137, 0.6039
RGB percentages49%, 51.4%, 60.4%
HSLhsl(227.6, 12.6%, 54.7%)
HSV / HSBhsv(227.6, 18.8%, 60.4%)
CMYK18.8%, 14.9%, 0%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,225,690
CSS custom property--colour: #7D839A;

Brightness & contrast

Relative luminance0.22926WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.59:1
Contrast with white3.76:1WCAG normal text: Fail
Contrast with black5.59:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#827C65

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7D859Bno red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#7B8399no green cones; the most common form, about 1% of men; ΔE 1 from the original
Tritanopia#76878Ano blue cones; rare, and affects men and women equally; ΔE 12.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.76:1WCAG large text: AA
Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Light slate grey · ΔE 5.5Slate grey · ΔE 6Gray · ΔE 13.4Dim grey · ΔE 17Dark grey · ΔE 19.5Steel blue · ΔE 20.5
Nearest named CSS colourLight slate grey (#778899)ΔE 5.53, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9A947D
Analogous#7D919A, #857D9A
Triadic#9A7D83, #839A7D
Split complementary#9A857D, #919A7D
Tetradic#9A7D92, #9A947D, #7D9A85

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F0F1F3
Lighter +30%#D3D5DD
Lighter +20%#B6BAC7
Lighter +10%#9A9EB0
Darker −10%#646A80
Darker −20%#4D5264
Darker −30%#373A47
Darker −40%#21232A
More saturated +25%#6072B7
Less saturated −25%#8B8B8B

Channel breakdown

R125
G131
B154
Red125 (49%)
Green131 (51.4%)
Blue154 (60.4%)
Hue227.59°
Saturation (HSL)12.55%
Lightness54.71%
Dominant channelBlue
Hex per channelR 7D · G 83 · B 9A

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Every value on this page was computed from “7d839a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.