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Recognised as Colour

#828BA2

  • #828BA2
  • Blue
  • Dark
  • Nearest: Light slate grey

#828BA2 is a blue with RGB values 130, 139, 162 and HSL 223°, 15%, 57%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Light slate grey.

Colour values

#828BA2#828BA2
HEX#828BA2
RGBrgb(130, 139, 162)
RGB (0–1)0.5098, 0.5451, 0.6353
RGB percentages51%, 54.5%, 63.5%
HSLhsl(223.1, 14.7%, 57.3%)
HSV / HSBhsv(223.1, 19.8%, 63.5%)
CMYK19.8%, 14.2%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,555,426
CSS custom property--colour: #828BA2;

Brightness & contrast

Relative luminance0.2582WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.16:1
Contrast with white3.41:1WCAG normal text: Fail
Contrast with black6.16:1WCAG normal text: AA
Greyscale equivalent#8B8B8B
Inverted#7D745D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#848DA3no red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#828AA1no green cones; the most common form, about 1% of men; ΔE 0.5 from the original
Tritanopia#7A8F92no blue cones; rare, and affects men and women equally; ΔE 12.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.41:1WCAG large text: AA
Contrast with black, large text6.16:1WCAG large text: AAA

Named colours

Light slate grey · ΔE 5Slate grey · ΔE 6.9Gray · ΔE 14.1Dark grey · ΔE 17.6Dim grey · ΔE 19Steel blue · ΔE 20.5
Nearest named CSS colourLight slate grey (#778899)ΔE 4.98, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A29982
Analogous#829BA2, #8982A2
Triadic#A2828B, #8BA282
Split complementary#A28982, #9BA282
Tetradic#A2829B, #A29982, #82A289

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7F8F9
Lighter +30%#DADCE3
Lighter +20%#BCC1CE
Lighter +10%#9FA6B8
Darker −10%#67718A
Darker −20%#51596D
Darker −30%#3B4150
Darker −40%#262932
More saturated +25%#677FBD
Less saturated −25%#929292

Channel breakdown

R130
G139
B162
Red130 (51%)
Green139 (54.5%)
Blue162 (63.5%)
Hue223.13°
Saturation (HSL)14.68%
Lightness57.25%
Dominant channelBlue
Hex per channelR 82 · G 8B · B A2

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Every value on this page was computed from “828ba2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.