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Colour

#7DA1BF

  • #7DA1BF
  • Blue
  • Dark
  • Nearest: Light slate grey

#7DA1BF is a blue with RGB values 125, 161, 191 and HSL 207°, 34%, 62%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Light slate grey.

Colour values

#7DA1BF#7DA1BF
HEX#7DA1BF
RGBrgb(125, 161, 191)
RGB (0–1)0.4902, 0.6314, 0.749
RGB percentages49%, 63.1%, 74.9%
HSLhsl(207.3, 34%, 62%)
HSV / HSBhsv(207.3, 34.6%, 74.9%)
CMYK34.6%, 15.7%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,233,407
CSS custom property--colour: #7DA1BF;

Brightness & contrast

Relative luminance0.33611WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.72:1
Contrast with white2.72:1WCAG normal text: Fail
Contrast with black7.72:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#825E40

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#95A1C0no red cones; affects about 1% of men; ΔE 7.9 from the original
Deuteranopia#8C9ABEno green cones; the most common form, about 1% of men; ΔE 8.2 from the original
Tritanopia#67A8ABno blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.72:1WCAG large text: Fail
Contrast with black, large text7.72:1WCAG large text: AAA

Named colours

Light slate grey · ΔE 12.3Light steelblue · ΔE 14.9Slate grey · ΔE 15Steel blue · ΔE 17.7Sky blue · ΔE 17.7Light skyblue · ΔE 18.6
Nearest named CSS colourLight slate grey (#778899)ΔE 12.34, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF9B7D
Analogous#7DBFBC, #7D80BF
Triadic#BF7DA1, #A1BF7D
Split complementary#BF7D80, #BFBC7D
Tetradic#BC7DBF, #BF9B7D, #80BF7D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E4EBF1
Lighter +20%#C1D2E1
Lighter +10%#9FBAD0
Darker −10%#5B88AE
Darker −20%#476E8F
Darker −30%#36546D
Darker −40%#253A4B
More saturated +25%#65A3D7
Less saturated −25%#959FA7

Channel breakdown

R125
G161
B191
Red125 (49%)
Green161 (63.1%)
Blue191 (74.9%)
Hue207.27°
Saturation (HSL)34.02%
Lightness61.96%
Dominant channelBlue
Hex per channelR 7D · G A1 · B BF

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Every value on this page was computed from “7da1bf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.