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Colour

#351CC8

  • #351CC8
  • Blue
  • Dark
  • Nearest: Medium blue

#351CC8 is a blue with RGB values 53, 28, 200 and HSL 249°, 75%, 45%. It is a dark colour, so white text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#351CC8#351CC8
HEX#351CC8
RGBrgb(53, 28, 200)
RGB (0–1)0.2078, 0.1098, 0.7843
RGB percentages20.8%, 11%, 78.4%
HSLhsl(248.7, 75.4%, 44.7%)
HSV / HSBhsv(248.7, 86%, 78.4%)
CMYK73.5%, 86%, 0%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,480,776
CSS custom property--colour: #351CC8;

Brightness & contrast

Relative luminance0.05758WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.76:1
Contrast with white9.76:1WCAG normal text: AAA
Contrast with black2.15:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#CAE337

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004BCCno red cones; affects about 1% of men; ΔE 30 from the original
Deuteranopia#003CC5no green cones; the most common form, about 1% of men; ΔE 21.6 from the original
Tritanopia#005677no blue cones; rare, and affects men and women equally; ΔE 89.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.76:1WCAG large text: AAA
Contrast with black, large text2.15:1WCAG large text: Fail

Named colours

Medium blue · ΔE 12.5Blue violet · ΔE 18.3Dark blue · ΔE 21.6Dark violet · ΔE 22.9Navy · ΔE 26.6Dark orchid · ΔE 27
Nearest named CSS colourMedium blue (#0000CD)ΔE 12.46, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AFC81C
Analogous#1C59C8, #8B1CC8
Triadic#C8351C, #1CC835
Split complementary#C88B1C, #59C81C
Tetradic#C81C59, #AFC81C, #1CC88B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C3BBF5
Lighter +30%#9C8EEF
Lighter +20%#7561E9
Lighter +10%#4E34E3
Darker −10%#29169B
Darker −20%#1D0F6F
Darker −30%#110942
Darker −40%#060315
More saturated +25%#2100E4
Less saturated −25%#4938AC

Channel breakdown

R53
G28
B200
Red53 (20.8%)
Green28 (11%)
Blue200 (78.4%)
Hue248.72°
Saturation (HSL)75.44%
Lightness44.71%
Dominant channelBlue
Hex per channelR 35 · G 1C · B C8

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Every value on this page was computed from “351cc8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.