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Recognised as Colour

#1B26F7

  • #1B26F7
  • Blue
  • Dark
  • Nearest: Medium blue

#1B26F7 is a blue with RGB values 27, 38, 247 and HSL 237°, 93%, 54%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#1B26F7#1B26F7
HEX#1B26F7
RGBrgb(27, 38, 247)
RGB (0–1)0.1059, 0.149, 0.9686
RGB percentages10.6%, 14.9%, 96.9%
HSLhsl(237, 93.2%, 53.7%)
HSV / HSBhsv(237, 89.1%, 96.9%)
CMYK89.1%, 84.6%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,779,447
CSS custom property--colour: #1B26F7;

Brightness & contrast

Relative luminance0.08335WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.87:1
Contrast with white7.87:1WCAG normal text: AAA
Contrast with black2.67:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#E4D908

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005DFCno red cones; affects about 1% of men; ΔE 34.1 from the original
Deuteranopia#0045F4no green cones; the most common form, about 1% of men; ΔE 19.7 from the original
Tritanopia#006E94no blue cones; rare, and affects men and women equally; ΔE 107.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.87:1WCAG large text: AAA
Contrast with black, large text2.67:1WCAG large text: Fail

Named colours

Medium blue · ΔE 12.6Blue · ΔE 13.9Blue violet · ΔE 25.8Dark violet · ΔE 30.5Dark orchid · ΔE 40.4Dark blue · ΔE 40.8
Nearest named CSS colourMedium blue (#0000CD)ΔE 12.56, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7EC1B
Analogous#1B94F7, #7E1BF7
Triadic#F71B26, #26F71B
Split complementary#F77E1B, #94F71B
Tetradic#F71B94, #F7EC1B, #1BF77E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E0E2FE
Lighter +30%#AFB3FC
Lighter +20%#7E84FA
Lighter +10%#4C55F9
Darker −10%#0812D7
Darker −20%#060EA6
Darker −30%#040A75
Darker −40%#020644
More saturated +25%#131FFF
Less saturated −25%#3941D9

Channel breakdown

R27
G38
B247
Red27 (10.6%)
Green38 (14.9%)
Blue247 (96.9%)
Hue237°
Saturation (HSL)93.22%
Lightness53.73%
Dominant channelBlue
Hex per channelR 1B · G 26 · B F7

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Every value on this page was computed from “1b26f7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.