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Colour

#037DF6

  • #037DF6
  • Blue
  • Dark
  • Nearest: Dodgerblue

#037DF6 is a blue with RGB values 3, 125, 246 and HSL 210°, 98%, 49%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#037DF6#037DF6
HEX#037DF6
RGBrgb(3, 125, 246)
RGB (0–1)0.0118, 0.4902, 0.9647
RGB percentages1.2%, 49%, 96.5%
HSLhsl(209.9, 97.6%, 48.8%)
HSV / HSBhsv(209.9, 98.8%, 96.5%)
CMYK98.8%, 49.2%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer228,854
CSS custom property--colour: #037DF6;

Brightness & contrast

Relative luminance0.2134WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.27:1
Contrast with white3.99:1WCAG normal text: Fail
Contrast with black5.27:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#FC8209

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2E8AFAno red cones; affects about 1% of men; ΔE 7.9 from the original
Deuteranopia#0076F4no green cones; the most common form, about 1% of men; ΔE 4.7 from the original
Tritanopia#009BAEno blue cones; rare, and affects men and women equally; ΔE 65.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.99:1WCAG large text: AA
Contrast with black, large text5.27:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 10.6Royal blue · ΔE 11Cornflower blue · ΔE 22.2Slate blue · ΔE 22.9Medium slateblue · ΔE 24Medium purple · ΔE 26.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 10.63, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F67C03
Analogous#03F6F6, #0303F6
Triadic#F6037D, #7DF603
Split complementary#F60304, #F6F603
Tetradic#F503F6, #F67C03, #03F603

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7E3FE
Lighter +30%#94C9FE
Lighter +20%#62B0FD
Lighter +10%#3096FC
Darker −10%#0263C4
Darker −20%#024A91
Darker −30%#01305F
Darker −40%#01172C
More saturated +25%#007DF9
Less saturated −25%#227DD7

Channel breakdown

R3
G125
B246
Red3 (1.2%)
Green125 (49%)
Blue246 (96.5%)
Hue209.88°
Saturation (HSL)97.59%
Lightness48.82%
Dominant channelBlue
Hex per channelR 03 · G 7D · B F6

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Every value on this page was computed from “037df6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.