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Recognised as Colour

#2390AC

  • #2390AC
  • Cyan
  • Dark
  • Nearest: Cadetblue

#2390AC is a cyan with RGB values 35, 144, 172 and HSL 192°, 66%, 41%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#2390AC#2390AC
HEX#2390AC
RGBrgb(35, 144, 172)
RGB (0–1)0.1373, 0.5647, 0.6745
RGB percentages13.7%, 56.5%, 67.5%
HSLhsl(192.3, 66.2%, 40.6%)
HSV / HSBhsv(192.3, 79.7%, 67.5%)
CMYK79.7%, 16.3%, 0%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,330,796
CSS custom property--colour: #2390AC;

Brightness & contrast

Relative luminance0.23282WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.66:1
Contrast with white3.71:1WCAG normal text: Fail
Contrast with black5.66:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#DC6F53

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7F8CADno red cones; affects about 1% of men; ΔE 23.4 from the original
Deuteranopia#6D7FACno green cones; the most common form, about 1% of men; ΔE 24.9 from the original
Tritanopia#009999no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.71:1WCAG large text: AA
Contrast with black, large text5.66:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 16.8Dark cyan · ΔE 18.1Steel blue · ΔE 18.4Teal · ΔE 18.6Light slate grey · ΔE 21.4Slate grey · ΔE 21.9
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 16.81, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC3F23
Analogous#23AC84, #234BAC
Triadic#AC2390, #90AC23
Split complementary#AC234B, #AC8423
Tetradic#8423AC, #AC3F23, #4CAC23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADE1EE
Lighter +30%#82D1E6
Lighter +20%#58C2DD
Lighter +10%#2EB2D4
Darker −10%#1A6D82
Darker −20%#124957
Darker −30%#09262D
Darker −40%#010202
More saturated +25%#099FC6
Less saturated −25%#3D8192

Channel breakdown

R35
G144
B172
Red35 (13.7%)
Green144 (56.5%)
Blue172 (67.5%)
Hue192.26°
Saturation (HSL)66.18%
Lightness40.59%
Dominant channelBlue
Hex per channelR 23 · G 90 · B AC

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Every value on this page was computed from “2390ac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.