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Colour

#6289FF

  • #6289FF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#6289FF is a blue with RGB values 98, 137, 255 and HSL 225°, 100%, 69%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#6289FF#6289FF
HEX#6289FF
RGBrgb(98, 137, 255)
RGB (0–1)0.3843, 0.5373, 1
RGB percentages38.4%, 53.7%, 100%
HSLhsl(225.1, 100%, 69.2%)
HSV / HSBhsv(225.1, 61.6%, 100%)
CMYK61.6%, 46.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,457,855
CSS custom property--colour: #6289FF;

Brightness & contrast

Relative luminance0.27708WCAG 2.x, 0 is black and 1 is white
Perceived brightness146 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.54:1
Contrast with white3.21:1WCAG normal text: Fail
Contrast with black6.54:1WCAG normal text: AA
Greyscale equivalent#898989
Inverted#9D7600

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E97FFno red cones; affects about 1% of men; ΔE 12.7 from the original
Deuteranopia#3289FDno green cones; the most common form, about 1% of men; ΔE 7.6 from the original
Tritanopia#00A4B8no blue cones; rare, and affects men and women equally; ΔE 65.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.21:1WCAG large text: AA
Contrast with black, large text6.54:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 12Royal blue · ΔE 12.8Cornflower blue · ΔE 18.7Medium purple · ΔE 20.1Medium slateblue · ΔE 20.7Slate blue · ΔE 20.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 12.03, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFD862
Analogous#62D8FF, #8962FF
Triadic#FF6289, #89FF62
Split complementary#FF8962, #D8FF62
Tetradic#FF62D8, #FFD862, #62FF89

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FBFCFF
Lighter +20%#C8D6FF
Lighter +10%#95AFFF
Darker −10%#2F63FF
Darker −20%#003EFB
Darker −30%#0032C8
Darker −40%#002595
More saturated +25%#6289FF
Less saturated −25%#7693EB

Channel breakdown

R98
G137
B255
Red98 (38.4%)
Green137 (53.7%)
Blue255 (100%)
Hue225.1°
Saturation (HSL)100%
Lightness69.22%
Dominant channelBlue
Hex per channelR 62 · G 89 · B FF

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Every value on this page was computed from “6289ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.