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Recognised as Colour

#46637F

  • #46637F
  • Blue
  • Dark
  • Nearest: Slate grey

#46637F is a blue with RGB values 70, 99, 127 and HSL 209°, 29%, 39%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#46637F#46637F
HEX#46637F
RGBrgb(70, 99, 127)
RGB (0–1)0.2745, 0.3882, 0.498
RGB percentages27.5%, 38.8%, 49.8%
HSLhsl(209.5, 28.9%, 38.6%)
HSV / HSBhsv(209.5, 44.9%, 49.8%)
CMYK44.9%, 22%, 0%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,612,991
CSS custom property--colour: #46637F;

Brightness & contrast

Relative luminance0.11758WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.27:1
Contrast with white6.27:1WCAG normal text: AA
Contrast with black3.35:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#B99C80

Colour vision & accessibility

Protanopia#586480no red cones; affects about 1% of men; ΔE 5.7 from the original
Deuteranopia#515E7Eno green cones; the most common form, about 1% of men; ΔE 6.1 from the original
Tritanopia#30696Cno blue cones; rare, and affects men and women equally; ΔE 19 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.27:1WCAG large text: AAA
Contrast with black, large text3.35:1WCAG large text: AA

Named colours

Nearest named CSS colourSlate grey (#708090)ΔE 14.67, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#7F6246
Analogous#467F7F, #46467F
Triadic#7F4663, #637F46
Split complementary#7F4646, #7F7F46
Tetradic#7F467F, #7F6246, #467F46

Tints, shades & saturation

Lighter +40%#B9C9D8
Lighter +30%#98AFC6
Lighter +20%#7796B4
Lighter +10%#587DA0
Darker −10%#34495E
Darker −20%#22303D
Darker −30%#10161C
Darker −40%#000000
More saturated +25%#2D6398
Less saturated −25%#5F6366

Channel breakdown

R70
G99
B127
Red70 (27.5%)
Green99 (38.8%)
Blue127 (49.8%)
Hue209.47°
Saturation (HSL)28.93%
Lightness38.63%
Dominant channelBlue
Hex per channelR 46 · G 63 · B 7F

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Every value on this page was computed from “46637f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.