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Recognised as Colour

#2934DA

  • #2934DA
  • Blue
  • Dark
  • Nearest: Medium blue

#2934DA is a blue with RGB values 41, 52, 218 and HSL 236°, 71%, 51%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#2934DA#2934DA
HEX#2934DA
RGBrgb(41, 52, 218)
RGB (0–1)0.1608, 0.2039, 0.8549
RGB percentages16.1%, 20.4%, 85.5%
HSLhsl(236.3, 70.5%, 50.8%)
HSV / HSBhsv(236.3, 81.2%, 85.5%)
CMYK81.2%, 76.1%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,700,506
CSS custom property--colour: #2934DA;

Brightness & contrast

Relative luminance0.07989WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.08:1
Contrast with white8.08:1WCAG normal text: AAA
Contrast with black2.6:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#D6CB25

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0059DFno red cones; affects about 1% of men; ΔE 25.9 from the original
Deuteranopia#0047D7no green cones; the most common form, about 1% of men; ΔE 15.4 from the original
Tritanopia#006686no blue cones; rare, and affects men and women equally; ΔE 89.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.08:1WCAG large text: AAA
Contrast with black, large text2.6:1WCAG large text: Fail

Named colours

Medium blue · ΔE 17.9Blue violet · ΔE 20.4Dark blue · ΔE 24.8Dark violet · ΔE 27.1Dark orchid · ΔE 28.2Medium slateblue · ΔE 28.9
Nearest named CSS colourMedium blue (#0000CD)ΔE 17.89, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DACF29
Analogous#298DDA, #7729DA
Triadic#DA2934, #34DA29
Split complementary#DA7729, #8CDA29
Tetradic#DA298C, #DACF29, #29DA76

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7D9F8
Lighter +30%#ABB0F1
Lighter +20%#8086E9
Lighter +10%#545DE2
Darker −10%#1F28B1
Darker −20%#171E86
Darker −30%#10145A
Darker −40%#080B2F
More saturated +25%#0A19F9
Less saturated −25%#484FBB

Channel breakdown

R41
G52
B218
Red41 (16.1%)
Green52 (20.4%)
Blue218 (85.5%)
Hue236.27°
Saturation (HSL)70.52%
Lightness50.78%
Dominant channelBlue
Hex per channelR 29 · G 34 · B DA

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Every value on this page was computed from “2934da” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.