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Recognised as Colour

#0483A6

  • #0483A6
  • Cyan
  • Dark
  • Nearest: Steel blue

#0483A6 is a cyan with RGB values 4, 131, 166 and HSL 193°, 95%, 33%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#0483A6#0483A6
HEX#0483A6
RGBrgb(4, 131, 166)
RGB (0–1)0.0157, 0.5137, 0.651
RGB percentages1.6%, 51.4%, 65.1%
HSLhsl(193, 95.3%, 33.3%)
HSV / HSBhsv(193, 97.6%, 65.1%)
CMYK97.6%, 21.1%, 0%, 34.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer295,846
CSS custom property--colour: #0483A6;

Brightness & contrast

Relative luminance0.19012WCAG 2.x, 0 is black and 1 is white
Perceived brightness115 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.8:1
Contrast with white4.37:1WCAG normal text: Fail
Contrast with black4.8:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#FB7C59

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7080A8no red cones; affects about 1% of men; ΔE 21.6 from the original
Deuteranopia#5D73A6no green cones; the most common form, about 1% of men; ΔE 23.1 from the original
Tritanopia#008D8Fno blue cones; rare, and affects men and women equally; ΔE 21.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.37:1WCAG large text: AA
Contrast with black, large text4.8:1WCAG large text: AAA

Named colours

Steel blue · ΔE 14.1Teal · ΔE 22.1Slate grey · ΔE 22.2Light slate grey · ΔE 22.3Cadetblue · ΔE 22.3Dark cyan · ΔE 22.6
Nearest named CSS colourSteel blue (#4682B4)ΔE 14.06, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A62704
Analogous#04A678, #0432A6
Triadic#A60483, #83A604
Split complementary#A60432, #A67804
Tetradic#7804A6, #A62704, #32A604

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7AE0FC
Lighter +30%#48D4FB
Lighter +20%#17C8F9
Lighter +10%#05AAD8
Darker −10%#035C74
Darker −20%#023442
Darker −30%#000D11
Darker −40%#000000
More saturated +25%#0085AA
Less saturated −25%#197791

Channel breakdown

R4
G131
B166
Red4 (1.6%)
Green131 (51.4%)
Blue166 (65.1%)
Hue192.96°
Saturation (HSL)95.29%
Lightness33.33%
Dominant channelBlue
Hex per channelR 04 · G 83 · B A6

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Every value on this page was computed from “0483a6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.