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Colour

#627CB1

  • #627CB1
  • Blue
  • Dark
  • Nearest: Steel blue

#627CB1 is a blue with RGB values 98, 124, 177 and HSL 220°, 34%, 54%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#627CB1#627CB1
HEX#627CB1
RGBrgb(98, 124, 177)
RGB (0–1)0.3843, 0.4863, 0.6941
RGB percentages38.4%, 48.6%, 69.4%
HSLhsl(220.3, 33.6%, 53.9%)
HSV / HSBhsv(220.3, 44.6%, 69.4%)
CMYK44.6%, 29.9%, 0%, 30.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,454,449
CSS custom property--colour: #627CB1;

Brightness & contrast

Relative luminance0.20186WCAG 2.x, 0 is black and 1 is white
Perceived brightness124.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.04:1
Contrast with white4.17:1WCAG normal text: Fail
Contrast with black5.04:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#9D834E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6980B3no red cones; affects about 1% of men; ΔE 2.2 from the original
Deuteranopia#6079B0no green cones; the most common form, about 1% of men; ΔE 1.7 from the original
Tritanopia#45878Fno blue cones; rare, and affects men and women equally; ΔE 31.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.17:1WCAG large text: AA
Contrast with black, large text5.04:1WCAG large text: AAA

Named colours

Steel blue · ΔE 9.1Cornflower blue · ΔE 21.2Light slate grey · ΔE 21.5Slate grey · ΔE 21.7Light steelblue · ΔE 31.4Gray · ΔE 31.4
Nearest named CSS colourSteel blue (#4682B4)ΔE 9.14, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B19762
Analogous#62A3B1, #6F62B1
Triadic#B1627C, #7CB162
Split complementary#B16F62, #A3B162
Tetradic#B162A3, #B19762, #62B16F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EAEEF5
Lighter +30%#C8D1E4
Lighter +20%#A6B5D3
Lighter +10%#8498C2
Darker −10%#4A6396
Darker −20%#394D74
Darker −30%#283652
Darker −40%#181F2F
More saturated +25%#4572CE
Less saturated −25%#7F8694

Channel breakdown

R98
G124
B177
Red98 (38.4%)
Green124 (48.6%)
Blue177 (69.4%)
Hue220.25°
Saturation (HSL)33.62%
Lightness53.92%
Dominant channelBlue
Hex per channelR 62 · G 7C · B B1

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Every value on this page was computed from “627cb1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.