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Recognised as Colour

#027DF3

  • #027DF3
  • Blue
  • Dark
  • Nearest: Dodgerblue

#027DF3 is a blue with RGB values 2, 125, 243 and HSL 209°, 98%, 48%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#027DF3#027DF3
HEX#027DF3
RGBrgb(2, 125, 243)
RGB (0–1)0.0078, 0.4902, 0.9529
RGB percentages0.8%, 49%, 95.3%
HSLhsl(209.4, 98.4%, 48%)
HSV / HSBhsv(209.4, 99.2%, 95.3%)
CMYK99.2%, 48.6%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer163,315
CSS custom property--colour: #027DF3;

Brightness & contrast

Relative luminance0.21151WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.23:1
Contrast with white4.02:1WCAG normal text: Fail
Contrast with black5.23:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#FD820C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3289F7no red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#0076F1no green cones; the most common form, about 1% of men; ΔE 4.7 from the original
Tritanopia#009AACno blue cones; rare, and affects men and women equally; ΔE 64.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.02:1WCAG large text: AA
Contrast with black, large text5.23:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 9.4Royal blue · ΔE 11.6Cornflower blue · ΔE 20.8Slate blue · ΔE 23.3Medium slateblue · ΔE 25.1Medium purple · ΔE 26.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 9.42, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F37802
Analogous#02F3F1, #0204F3
Triadic#F3027D, #7DF302
Split complementary#F30204, #F3F102
Tetradic#F102F3, #F37802, #04F302

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2E1FF
Lighter +30%#90C8FE
Lighter +20%#5DAFFE
Lighter +10%#2B96FD
Darker −10%#0263C0
Darker −20%#01498E
Darker −30%#012F5B
Darker −40%#001529
More saturated +25%#007DF5
Less saturated −25%#217CD4

Channel breakdown

R2
G125
B243
Red2 (0.8%)
Green125 (49%)
Blue243 (95.3%)
Hue209.38°
Saturation (HSL)98.37%
Lightness48.04%
Dominant channelBlue
Hex per channelR 02 · G 7D · B F3

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Every value on this page was computed from “027df3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.