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Colour

#697CFB

  • #697CFB
  • Blue
  • Dark
  • Nearest: Royal blue

#697CFB is a blue with RGB values 105, 124, 251 and HSL 232°, 95%, 70%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#697CFB#697CFB
HEX#697CFB
RGBrgb(105, 124, 251)
RGB (0–1)0.4118, 0.4863, 0.9843
RGB percentages41.2%, 48.6%, 98.4%
HSLhsl(232.2, 94.8%, 69.8%)
HSV / HSBhsv(232.2, 58.2%, 98.4%)
CMYK58.2%, 50.6%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,913,275
CSS custom property--colour: #697CFB;

Brightness & contrast

Relative luminance0.24384WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.88:1
Contrast with white3.57:1WCAG normal text: Fail
Contrast with black5.88:1WCAG normal text: AA
Greyscale equivalent#818181
Inverted#968304

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#358EFFno red cones; affects about 1% of men; ΔE 17.2 from the original
Deuteranopia#1181F8no green cones; the most common form, about 1% of men; ΔE 14 from the original
Tritanopia#0099B0no blue cones; rare, and affects men and women equally; ΔE 70.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.57:1WCAG large text: AA
Contrast with black, large text5.88:1WCAG large text: AAA

Named colours

Royal blue · ΔE 9.3Medium slateblue · ΔE 12.1Slate blue · ΔE 15.1Medium purple · ΔE 17.2Dodgerblue · ΔE 20.1Cornflower blue · ΔE 26.8
Nearest named CSS colourRoyal blue (#4169E1)ΔE 9.32, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FBE869
Analogous#69C5FB, #9F69FB
Triadic#FB697C, #7CFB69
Split complementary#FB9F69, #C5FB69
Tetradic#FB69C5, #FBE869, #69FB9F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FEFEFF
Lighter +20%#CCD3FE
Lighter +10%#9BA7FC
Darker −10%#3751FA
Darker −20%#0726F7
Darker −30%#051EC6
Darker −40%#041794
More saturated +25%#6579FF
Less saturated −25%#7C8AE8

Channel breakdown

R105
G124
B251
Red105 (41.2%)
Green124 (48.6%)
Blue251 (98.4%)
Hue232.19°
Saturation (HSL)94.81%
Lightness69.8%
Dominant channelBlue
Hex per channelR 69 · G 7C · B FB

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Every value on this page was computed from “697cfb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.