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Recognised as Colour

#2D85F1

  • #2D85F1
  • Blue
  • Dark
  • Nearest: Dodgerblue

#2D85F1 is a blue with RGB values 45, 133, 241 and HSL 213°, 87%, 56%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#2D85F1#2D85F1
HEX#2D85F1
RGBrgb(45, 133, 241)
RGB (0–1)0.1765, 0.5216, 0.9451
RGB percentages17.6%, 52.2%, 94.5%
HSLhsl(213.1, 87.5%, 56.1%)
HSV / HSBhsv(213.1, 81.3%, 94.5%)
CMYK81.3%, 44.8%, 0%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,983,409
CSS custom property--colour: #2D85F1;

Brightness & contrast

Relative luminance0.23684WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.74:1
Contrast with white3.66:1WCAG normal text: Fail
Contrast with black5.74:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#D27A0E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B8FF5no red cones; affects about 1% of men; ΔE 5.7 from the original
Deuteranopia#1B7DEFno green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#009FAFno blue cones; rare, and affects men and women equally; ΔE 59.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.66:1WCAG large text: AA
Contrast with black, large text5.74:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 4.8Cornflower blue · ΔE 14Royal blue · ΔE 16.4Slate blue · ΔE 26Medium purple · ΔE 26.9Medium slateblue · ΔE 29.1
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 4.81, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F1992D
Analogous#2DE7F1, #372DF1
Triadic#F12D85, #85F12D
Split complementary#F1372D, #E7F12D
Tetradic#F12DE7, #F1992D, #2DF137

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECF4FE
Lighter +30%#BCD8FB
Lighter +20%#8DBDF7
Lighter +10%#5DA1F4
Darker −10%#0F6BDC
Darker −20%#0C54AC
Darker −30%#083D7D
Darker −40%#05254D
More saturated +25%#1F84FF
Less saturated −25%#4988D5

Channel breakdown

R45
G133
B241
Red45 (17.6%)
Green133 (52.2%)
Blue241 (94.5%)
Hue213.06°
Saturation (HSL)87.5%
Lightness56.08%
Dominant channelBlue
Hex per channelR 2D · G 85 · B F1

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Every value on this page was computed from “2d85f1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.