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Recognised as Colour

#1802EE

  • #1802EE
  • Blue
  • Dark
  • Nearest: Blue

#1802EE is a blue with RGB values 24, 2, 238 and HSL 246°, 98%, 47%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#1802EE#1802EE
HEX#1802EE
RGBrgb(24, 2, 238)
RGB (0–1)0.0941, 0.0078, 0.9333
RGB percentages9.4%, 0.8%, 93.3%
HSLhsl(245.6, 98.3%, 47.1%)
HSV / HSBhsv(245.6, 99.2%, 93.3%)
CMYK89.9%, 99.2%, 0%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,573,614
CSS custom property--colour: #1802EE;

Brightness & contrast

Relative luminance0.06411WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.2:1
Contrast with white9.2:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#E7FD11

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0053F3no red cones; affects about 1% of men; ΔE 38.3 from the original
Deuteranopia#003BEBno green cones; the most common form, about 1% of men; ΔE 24.4 from the original
Tritanopia#00638Cno blue cones; rare, and affects men and women equally; ΔE 110.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.2:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail

Named colours

Blue · ΔE 7.9Medium blue · ΔE 13.7Blue violet · ΔE 29.6Dark violet · ΔE 32.4Dark blue · ΔE 43.8Dark orchid · ΔE 44.4
Nearest named CSS colourBlue (#0000FF)ΔE 7.94, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D8EE02
Analogous#0262EE, #8E02EE
Triadic#EE1802, #02EE18
Split complementary#EE8E02, #62EE02
Tetradic#EE0262, #D8EE02, #02EE8E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C4BEFE
Lighter +30%#968BFE
Lighter +20%#6858FE
Lighter +10%#3A26FD
Darker −10%#1302BB
Darker −20%#0E0189
Darker −30%#090156
Darker −40%#040024
More saturated +25%#1600F0
Less saturated −25%#3020D0

Channel breakdown

R24
G2
B238
Red24 (9.4%)
Green2 (0.8%)
Blue238 (93.3%)
Hue245.59°
Saturation (HSL)98.33%
Lightness47.06%
Dominant channelBlue
Hex per channelR 18 · G 02 · B EE

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Every value on this page was computed from “1802ee” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.