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Recognised as Colour

#628AD5

  • #628AD5
  • Blue
  • Dark
  • Nearest: Cornflower blue

#628AD5 is a blue with RGB values 98, 138, 213 and HSL 219°, 58%, 61%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#628AD5#628AD5
HEX#628AD5
RGBrgb(98, 138, 213)
RGB (0–1)0.3843, 0.5412, 0.8353
RGB percentages38.4%, 54.1%, 83.5%
HSLhsl(219.1, 57.8%, 61%)
HSV / HSBhsv(219.1, 54%, 83.5%)
CMYK54%, 35.2%, 0%, 16.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,458,069
CSS custom property--colour: #628AD5;

Brightness & contrast

Relative luminance0.25578WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.12:1
Contrast with white3.43:1WCAG normal text: Fail
Contrast with black6.12:1WCAG normal text: AA
Greyscale equivalent#878787
Inverted#9D752A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6C90D8no red cones; affects about 1% of men; ΔE 3.1 from the original
Deuteranopia#5E86D3no green cones; the most common form, about 1% of men; ΔE 2 from the original
Tritanopia#219AA5no blue cones; rare, and affects men and women equally; ΔE 44.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.43:1WCAG large text: AA
Contrast with black, large text6.12:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 8Steel blue · ΔE 16.7Dodgerblue · ΔE 20.8Deep skyblue · ΔE 29.5Medium purple · ΔE 30.1Royal blue · ΔE 30.8
Nearest named CSS colourCornflower blue (#6495ED)ΔE 8, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D5AD62
Analogous#62C3D5, #7462D5
Triadic#D5628A, #8AD562
Split complementary#D57462, #C3D562
Tetradic#D562C3, #D5AD62, #62D574

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DBE4F5
Lighter +20%#B2C6EB
Lighter +10%#8AA8E0
Darker −10%#3A6CCA
Darker −20%#2C56A5
Darker −30%#21417D
Darker −40%#172C54
More saturated +25%#4982EE
Less saturated −25%#7B92BC

Channel breakdown

R98
G138
B213
Red98 (38.4%)
Green138 (54.1%)
Blue213 (83.5%)
Hue219.13°
Saturation (HSL)57.79%
Lightness60.98%
Dominant channelBlue
Hex per channelR 62 · G 8A · B D5

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Every value on this page was computed from “628ad5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.