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Recognised as Colour

#180BFE

  • #180BFE
  • Blue
  • Dark
  • Nearest: Blue

#180BFE is a blue with RGB values 24, 11, 254 and HSL 243°, 99%, 52%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#180BFE#180BFE
HEX#180BFE
RGBrgb(24, 11, 254)
RGB (0–1)0.0941, 0.0431, 0.9961
RGB percentages9.4%, 4.3%, 99.6%
HSLhsl(243.2, 99.2%, 52%)
HSV / HSBhsv(243.2, 95.7%, 99.6%)
CMYK90.6%, 95.7%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,575,934
CSS custom property--colour: #180BFE;

Brightness & contrast

Relative luminance0.07589WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.34:1
Contrast with white8.34:1WCAG normal text: AAA
Contrast with black2.52:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#E7F401

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005AFFno red cones; affects about 1% of men; ΔE 41.4 from the original
Deuteranopia#0040FAno green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#006C96no blue cones; rare, and affects men and women equally; ΔE 116.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.34:1WCAG large text: AAA
Contrast with black, large text2.52:1WCAG large text: Fail

Named colours

Blue · ΔE 2.7Medium blue · ΔE 19.5Blue violet · ΔE 33.3Dark violet · ΔE 36.2Dark orchid · ΔE 48.6Dark blue · ΔE 49.6
Nearest named CSS colourBlue (#0000FF)ΔE 2.71, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F1FE0B
Analogous#0B78FE, #910BFE
Triadic#FE180B, #0BFE18
Split complementary#FE910B, #78FE0B
Tetradic#FE0B78, #F1FE0B, #0BFE91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D8D6FF
Lighter +30%#A8A3FF
Lighter +20%#7871FE
Lighter +10%#483EFE
Darker −10%#0C01D5
Darker −20%#0901A2
Darker −30%#060070
Darker −40%#03003D
More saturated +25%#170AFF
Less saturated −25%#332ADF

Channel breakdown

R24
G11
B254
Red24 (9.4%)
Green11 (4.3%)
Blue254 (99.6%)
Hue243.21°
Saturation (HSL)99.18%
Lightness51.96%
Dominant channelBlue
Hex per channelR 18 · G 0B · B FE

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Every value on this page was computed from “180bfe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.