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Recognised as Colour

#5B67FC

  • #5B67FC
  • Blue
  • Dark
  • Nearest: Medium slateblue

#5B67FC is a blue with RGB values 91, 103, 252 and HSL 236°, 96%, 67%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#5B67FC#5B67FC
HEX#5B67FC
RGBrgb(91, 103, 252)
RGB (0–1)0.3569, 0.4039, 0.9882
RGB percentages35.7%, 40.4%, 98.8%
HSLhsl(235.5, 96.4%, 67.3%)
HSV / HSBhsv(235.5, 63.9%, 98.8%)
CMYK63.9%, 59.1%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,990,396
CSS custom property--colour: #5B67FC;

Brightness & contrast

Relative luminance0.18953WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.79:1
Contrast with white4.38:1WCAG normal text: Fail
Contrast with black4.79:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#A49803

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0080FFno red cones; affects about 1% of men; ΔE 22.5 from the original
Deuteranopia#0071F9no green cones; the most common form, about 1% of men; ΔE 14.5 from the original
Tritanopia#008CA8no blue cones; rare, and affects men and women equally; ΔE 80.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.38:1WCAG large text: AA
Contrast with black, large text4.79:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 10.5Royal blue · ΔE 17.8Slate blue · ΔE 19.3Medium purple · ΔE 26.3Dark orchid · ΔE 30.2Blue violet · ΔE 30.7
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 10.52, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCF05B
Analogous#5BB8FC, #9F5BFC
Triadic#FC5B67, #67FC5B
Split complementary#FC9F5B, #B8FC5B
Tetradic#FC5BB8, #FCF05B, #5BFCA0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F2FF
Lighter +20%#BFC4FE
Lighter +10%#8D95FD
Darker −10%#2939FB
Darker −20%#0416ED
Darker −30%#0311BB
Darker −40%#020C89
More saturated +25%#5864FF
Less saturated −25%#7079E7

Channel breakdown

R91
G103
B252
Red91 (35.7%)
Green103 (40.4%)
Blue252 (98.8%)
Hue235.53°
Saturation (HSL)96.41%
Lightness67.25%
Dominant channelBlue
Hex per channelR 5B · G 67 · B FC

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Every value on this page was computed from “5b67fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.