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Colour

#808AA7

  • #808AA7
  • Blue
  • Dark
  • Nearest: Light slate grey

#808AA7 is a blue with RGB values 128, 138, 167 and HSL 225°, 18%, 58%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Light slate grey.

Colour values

#808AA7#808AA7
HEX#808AA7
RGBrgb(128, 138, 167)
RGB (0–1)0.502, 0.5412, 0.6549
RGB percentages50.2%, 54.1%, 65.5%
HSLhsl(224.6, 18.1%, 57.8%)
HSV / HSBhsv(224.6, 23.4%, 65.5%)
CMYK23.4%, 17.4%, 0%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,424,103
CSS custom property--colour: #808AA7;

Brightness & contrast

Relative luminance0.25556WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.11:1
Contrast with white3.44:1WCAG normal text: Fail
Contrast with black6.11:1WCAG normal text: AA
Greyscale equivalent#8A8A8A
Inverted#7F7558

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#818CA8no red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#7E89A6no green cones; the most common form, about 1% of men; ΔE 0.6 from the original
Tritanopia#768F94no blue cones; rare, and affects men and women equally; ΔE 15.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.44:1WCAG large text: AA
Contrast with black, large text6.11:1WCAG large text: AAA

Named colours

Light slate grey · ΔE 7.7Slate grey · ΔE 9.2Gray · ΔE 17.3Steel blue · ΔE 17.9Dark grey · ΔE 20.4Light steelblue · ΔE 21.3
Nearest named CSS colourLight slate grey (#778899)ΔE 7.67, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A79D80
Analogous#809DA7, #8A80A7
Triadic#A7808A, #8AA780
Split complementary#A78A80, #9DA780
Tetradic#A7809E, #A79D80, #80A78A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9F9FA
Lighter +30%#DADDE6
Lighter +20%#BCC2D1
Lighter +10%#9EA6BC
Darker −10%#646F90
Darker −20%#4F5872
Darker −30%#3A4154
Darker −40%#252936
More saturated +25%#657DC2
Less saturated −25%#939393

Channel breakdown

R128
G138
B167
Red128 (50.2%)
Green138 (54.1%)
Blue167 (65.5%)
Hue224.62°
Saturation (HSL)18.14%
Lightness57.84%
Dominant channelBlue
Hex per channelR 80 · G 8A · B A7

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Every value on this page was computed from “808aa7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.