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Colour

#A2A4B4

  • #A2A4B4
  • Blue
  • Dark
  • Nearest: Dark grey

#A2A4B4 is a blue with RGB values 162, 164, 180 and HSL 233°, 11%, 67%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#A2A4B4#A2A4B4
HEX#A2A4B4
RGBrgb(162, 164, 180)
RGB (0–1)0.6353, 0.6431, 0.7059
RGB percentages63.5%, 64.3%, 70.6%
HSLhsl(233.3, 10.7%, 67.1%)
HSV / HSBhsv(233.3, 10%, 70.6%)
CMYK10%, 8.9%, 0%, 29.4%naive device-independent conversion; real print needs an ICC profile
24-bit integer10,658,996
CSS custom property--colour: #A2A4B4;

Brightness & contrast

Relative luminance0.37528WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.51:1
Contrast with white2.47:1WCAG normal text: Fail
Contrast with black8.51:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#5D5B4B

Colour vision & accessibility

Protanopia#A0A5B5no red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#9FA4B4no green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#9EA7A9no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.47:1WCAG large text: Fail
Contrast with black, large text8.51:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark grey (#A9A9A9)ΔE 8.97, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#B4B2A2
Analogous#A2ADB4, #A9A2B4
Triadic#B4A2A4, #A4B4A2
Split complementary#B4A9A2, #ADB4A2
Tetradic#B4A2AD, #B4B2A2, #A2B4A9

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F7F7F8
Lighter +20%#DADBE2
Lighter +10%#BEC0CB
Darker −10%#86889D
Darker −20%#6B6E85
Darker −30%#545769
Darker −40%#3E3F4C
More saturated +25%#8D94C9
Less saturated −25%#ABABAB

Channel breakdown

R162
G164
B180
Red162 (63.5%)
Green164 (64.3%)
Blue180 (70.6%)
Hue233.33°
Saturation (HSL)10.71%
Lightness67.06%
Dominant channelBlue
Hex per channelR A2 · G A4 · B B4

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Every value on this page was computed from “a2a4b4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.