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Recognised as Colour

#6361CA

  • #6361CA
  • Blue
  • Dark
  • Nearest: Slate blue

#6361CA is a blue with RGB values 99, 97, 202 and HSL 241°, 50%, 59%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#6361CA#6361CA
HEX#6361CA
RGBrgb(99, 97, 202)
RGB (0–1)0.3882, 0.3804, 0.7922
RGB percentages38.8%, 38%, 79.2%
HSLhsl(241.1, 49.8%, 58.6%)
HSV / HSBhsv(241.1, 52%, 79.2%)
CMYK51%, 52%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,513,098
CSS custom property--colour: #6361CA;

Brightness & contrast

Relative luminance0.15466WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.13:1
Contrast with white5.13:1WCAG normal text: AA
Contrast with black4.09:1WCAG normal text: Fail
Greyscale equivalent#696969
Inverted#9C9E35

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B72CEno red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#1F6AC8no green cones; the most common form, about 1% of men; ΔE 16.8 from the original
Tritanopia#3A788Cno blue cones; rare, and affects men and women equally; ΔE 57.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.13:1WCAG large text: AAA
Contrast with black, large text4.09:1WCAG large text: AA

Named colours

Slate blue · ΔE 7.4Royal blue · ΔE 11.2Medium purple · ΔE 12.3Medium slateblue · ΔE 17Dark slateblue · ΔE 20.1Rebecca purple · ΔE 20.4
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 7.43, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C8CA61
Analogous#6194CA, #9761CA
Triadic#CA6361, #61CA63
Split complementary#CA9761, #94CA61
Tetradic#CA6194, #C8CA61, #61CA97

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FAFAFD
Lighter +30%#D4D4F0
Lighter +20%#AEADE4
Lighter +10%#8987D7
Darker −10%#413EBA
Darker −20%#333194
Darker −30%#26256D
Darker −40%#191847
More saturated +25%#4A47E4
Less saturated −25%#7C7BB0

Channel breakdown

R99
G97
B202
Red99 (38.8%)
Green97 (38%)
Blue202 (79.2%)
Hue241.14°
Saturation (HSL)49.76%
Lightness58.63%
Dominant channelBlue
Hex per channelR 63 · G 61 · B CA

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Every value on this page was computed from “6361ca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.