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Recognised as Colour

#67739F

  • #67739F
  • Blue
  • Dark
  • Nearest: Steel blue

#67739F is a blue with RGB values 103, 115, 159 and HSL 227°, 23%, 51%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#67739F#67739F
HEX#67739F
RGBrgb(103, 115, 159)
RGB (0–1)0.4039, 0.451, 0.6235
RGB percentages40.4%, 45.1%, 62.4%
HSLhsl(227.1, 22.6%, 51.4%)
HSV / HSBhsv(227.1, 35.2%, 62.4%)
CMYK35.2%, 27.7%, 0%, 37.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,779,807
CSS custom property--colour: #67739F;

Brightness & contrast

Relative luminance0.17648WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.64:1
Contrast with white4.64:1WCAG normal text: AA
Contrast with black4.53:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#988C60

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6577A1no red cones; affects about 1% of men; ΔE 2.7 from the original
Deuteranopia#61729Eno green cones; the most common form, about 1% of men; ΔE 1.7 from the original
Tritanopia#577C82no blue cones; rare, and affects men and women equally; ΔE 25.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.64:1WCAG large text: AAA
Contrast with black, large text4.53:1WCAG large text: AAA

Named colours

Steel blue · ΔE 13.2Slate grey · ΔE 17.4Light slate grey · ΔE 17.9Gray · ΔE 26.4Dim grey · ΔE 26.4Cornflower blue · ΔE 27.5
Nearest named CSS colourSteel blue (#4682B4)ΔE 13.21, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9F9367
Analogous#678F9F, #77679F
Triadic#9F6773, #739F67
Split complementary#9F7767, #8F9F67
Tetradic#9F678F, #9F9367, #679F77

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4E6EE
Lighter +30%#C5C9DA
Lighter +20%#A6ADC6
Lighter +10%#8690B3
Darker −10%#525C81
Darker −20%#3E4662
Darker −30%#2A2F43
Darker −40%#161924
More saturated +25%#4861BE
Less saturated −25%#838383

Channel breakdown

R103
G115
B159
Red103 (40.4%)
Green115 (45.1%)
Blue159 (62.4%)
Hue227.14°
Saturation (HSL)22.58%
Lightness51.37%
Dominant channelBlue
Hex per channelR 67 · G 73 · B 9F

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Every value on this page was computed from “67739f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.