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Recognised as Colour

#1C76CF

  • #1C76CF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#1C76CF is a blue with RGB values 28, 118, 207 and HSL 210°, 76%, 46%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#1C76CF#1C76CF
HEX#1C76CF
RGBrgb(28, 118, 207)
RGB (0–1)0.1098, 0.4627, 0.8118
RGB percentages11%, 46.3%, 81.2%
HSLhsl(209.8, 76.2%, 46.1%)
HSV / HSBhsv(209.8, 86.5%, 81.2%)
CMYK86.5%, 43%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,865,423
CSS custom property--colour: #1C76CF;

Brightness & contrast

Relative luminance0.17709WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.62:1
Contrast with white4.62:1WCAG normal text: AA
Contrast with black4.54:1WCAG normal text: AA
Greyscale equivalent#696969
Inverted#E38930

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#487DD2no red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#246ECDno green cones; the most common form, about 1% of men; ΔE 5.9 from the original
Tritanopia#008B98no blue cones; rare, and affects men and women equally; ΔE 50.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.62:1WCAG large text: AAA
Contrast with black, large text4.54:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 13.4Dodgerblue · ΔE 14.8Royal blue · ΔE 22.5Steel blue · ΔE 24Dark slateblue · ΔE 28.3Slate blue · ΔE 29.2
Nearest named CSS colourCornflower blue (#6495ED)ΔE 13.44, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF751C
Analogous#1CCFCF, #1C1CCF
Triadic#CF1C76, #76CF1C
Split complementary#CF1C1C, #CFCF1C
Tetradic#CF1CCF, #CF751C, #1CCF1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C0DCF7
Lighter +30%#94C2F0
Lighter +20%#67A9EA
Lighter +10%#3A8FE4
Darker −10%#165CA2
Darker −20%#104375
Darker −30%#0A2948
Darker −40%#04101B
More saturated +25%#0076EB
Less saturated −25%#3976B2

Channel breakdown

R28
G118
B207
Red28 (11%)
Green118 (46.3%)
Blue207 (81.2%)
Hue209.83°
Saturation (HSL)76.17%
Lightness46.08%
Dominant channelBlue
Hex per channelR 1C · G 76 · B CF

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Every value on this page was computed from “1c76cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.