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Colour

#007EF4

  • #007EF4
  • Blue
  • Dark
  • Nearest: Dodgerblue

#007EF4 is a blue with RGB values 0, 126, 244 and HSL 209°, 100%, 48%. 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

#007EF4#007EF4
HEX#007EF4
RGBrgb(0, 126, 244)
RGB (0–1)0, 0.4941, 0.9569
RGB percentages0%, 49.4%, 95.7%
HSLhsl(209, 100%, 47.8%)
HSV / HSBhsv(209, 100%, 95.7%)
CMYK100%, 48.4%, 0%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer32,500
CSS custom property--colour: #007EF4;

Brightness & contrast

Relative luminance0.21453WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.29:1
Contrast with white3.97:1WCAG normal text: Fail
Contrast with black5.29:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#FF810B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#348AF8no red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#0077F2no green cones; the most common form, about 1% of men; ΔE 4.7 from the original
Tritanopia#009BADno blue cones; rare, and affects men and women equally; ΔE 64.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.97:1WCAG large text: AA
Contrast with black, large text5.29:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 9Royal blue · ΔE 12Cornflower blue · ΔE 20.6Slate blue · ΔE 23.7Medium slateblue · ΔE 25.4Medium purple · ΔE 27
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 9.02, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F47600
Analogous#00F4F0, #0004F4
Triadic#F4007E, #7EF400
Split complementary#F40004, #F4F000
Tetradic#F000F4, #F47600, #04F400

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C1E1FF
Lighter +30%#8EC8FF
Lighter +20%#5BB0FF
Lighter +10%#2897FF
Darker −10%#0064C1
Darker −20%#00498E
Darker −30%#002F5B
Darker −40%#001528
More saturated +25%#007EF4
Less saturated −25%#1F7DD6

Channel breakdown

R0
G126
B244
Red0 (0%)
Green126 (49.4%)
Blue244 (95.7%)
Hue209.02°
Saturation (HSL)100%
Lightness47.84%
Dominant channelBlue
Hex per channelR 00 · G 7E · B F4

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Every value on this page was computed from “007ef4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.