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Recognised as Colour

#077CC4

  • #077CC4
  • Blue
  • Dark
  • Nearest: Steel blue

#077CC4 is a blue with RGB values 7, 124, 196 and HSL 203°, 93%, 40%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#077CC4#077CC4
HEX#077CC4
RGBrgb(7, 124, 196)
RGB (0–1)0.0275, 0.4863, 0.7686
RGB percentages2.7%, 48.6%, 76.9%
HSLhsl(202.9, 93.1%, 39.8%)
HSV / HSBhsv(202.9, 96.4%, 76.9%)
CMYK96.4%, 36.7%, 0%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer490,692
CSS custom property--colour: #077CC4;

Brightness & contrast

Relative luminance0.18446WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.69:1
Contrast with white4.48:1WCAG normal text: Fail
Contrast with black4.69:1WCAG normal text: AA
Greyscale equivalent#686868
Inverted#F8833B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#597FC7no red cones; affects about 1% of men; ΔE 10.7 from the original
Deuteranopia#3E70C3no green cones; the most common form, about 1% of men; ΔE 12.7 from the original
Tritanopia#008E96no blue cones; rare, and affects men and women equally; ΔE 42 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.48:1WCAG large text: AA
Contrast with black, large text4.69:1WCAG large text: AAA

Named colours

Steel blue · ΔE 13.6Cornflower blue · ΔE 16.6Dodgerblue · ΔE 23.4Deep skyblue · ΔE 27.9Dark slateblue · ΔE 33.7Royal blue · ΔE 34.3
Nearest named CSS colourSteel blue (#4682B4)ΔE 13.59, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C44F07
Analogous#07C4AE, #071DC4
Triadic#C4077C, #7CC407
Split complementary#C4071D, #C4AE07
Tetradic#AE07C4, #C44F07, #1DC407

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9CD7FB
Lighter +30%#6AC3FA
Lighter +20%#39AFF8
Lighter +10%#099BF5
Darker −10%#055D93
Darker −20%#033E62
Darker −30%#021F30
Darker −40%#000000
More saturated +25%#007ECB
Less saturated −25%#2076AB

Channel breakdown

R7
G124
B196
Red7 (2.7%)
Green124 (48.6%)
Blue196 (76.9%)
Hue202.86°
Saturation (HSL)93.1%
Lightness39.8%
Dominant channelBlue
Hex per channelR 07 · G 7C · B C4

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Every value on this page was computed from “077cc4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.