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Recognised as Colour

#3152DF

  • #3152DF
  • Blue
  • Dark
  • Nearest: Medium slateblue

#3152DF is a blue with RGB values 49, 82, 223 and HSL 229°, 73%, 53%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#3152DF#3152DF
HEX#3152DF
RGBrgb(49, 82, 223)
RGB (0–1)0.1922, 0.3216, 0.8745
RGB percentages19.2%, 32.2%, 87.5%
HSLhsl(228.6, 73.1%, 53.3%)
HSV / HSBhsv(228.6, 78%, 87.5%)
CMYK78%, 63.2%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,232,479
CSS custom property--colour: #3152DF;

Brightness & contrast

Relative luminance0.12015WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.17:1
Contrast with white6.17:1WCAG normal text: AA
Contrast with black3.4:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#CEAD20

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006AE4no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#0059DCno green cones; the most common form, about 1% of men; ΔE 8.5 from the original
Tritanopia#007791no blue cones; rare, and affects men and women equally; ΔE 77.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.17:1WCAG large text: AAA
Contrast with black, large text3.4:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 14.7Royal blue · ΔE 16.7Slate blue · ΔE 17.8Medium purple · ΔE 28.4Rebecca purple · ΔE 29.3Dark blue · ΔE 29.8
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 14.74, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DFBE31
Analogous#31A9DF, #6731DF
Triadic#DF3152, #52DF31
Split complementary#DF6731, #A9DF31
Tetradic#DF31A9, #DFBE31, #31DF67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2E6FA
Lighter +30%#B5C1F4
Lighter +20%#899CED
Lighter +10%#5D77E6
Darker −10%#1E3CBF
Darker −20%#172E93
Darker −30%#102067
Darker −40%#09133B
More saturated +25%#1340FD
Less saturated −25%#4F64C1

Channel breakdown

R49
G82
B223
Red49 (19.2%)
Green82 (32.2%)
Blue223 (87.5%)
Hue228.62°
Saturation (HSL)73.11%
Lightness53.33%
Dominant channelBlue
Hex per channelR 31 · G 52 · B DF

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Every value on this page was computed from “3152df” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.