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Colour

#009184

  • #009184
  • Cyan
  • Dark
  • Nearest: Dark cyan

#009184 is a cyan with RGB values 0, 145, 132 and HSL 175°, 100%, 28%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#009184#009184
HEX#009184
RGBrgb(0, 145, 132)
RGB (0–1)0, 0.5686, 0.5176
RGB percentages0%, 56.9%, 51.8%
HSLhsl(174.6, 100%, 28.4%)
HSV / HSBhsv(174.6, 100%, 56.9%)
CMYK100%, 0%, 9%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer37,252
CSS custom property--colour: #009184;

Brightness & contrast

Relative luminance0.21917WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.38:1
Contrast with white3.9:1WCAG normal text: Fail
Contrast with black5.38:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#FF6E7B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#898884no red cones; affects about 1% of men; ΔE 35.6 from the original
Deuteranopia#797C85no green cones; the most common form, about 1% of men; ΔE 36.5 from the original
Tritanopia#00948Dno blue cones; rare, and affects men and women equally; ΔE 3.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.9:1WCAG large text: AA
Contrast with black, large text5.38:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 8.5Teal · ΔE 10.7Light seagreen · ΔE 12.6Cadetblue · ΔE 18.2Sea green · ΔE 22.9Medium turquoise · ΔE 23.8
Nearest named CSS colourDark cyan (#008B8B)ΔE 8.46, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#91000D
Analogous#00913C, #005591
Triadic#840091, #918400
Split complementary#910056, #913C00
Tetradic#3C0091, #91000D, #559100

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5EFFF1
Lighter +30%#2BFFEC
Lighter +20%#00F7E1
Lighter +10%#00C4B2
Darker −10%#005E56
Darker −20%#002B27
Darker −30%#000000
Darker −40%#000000
More saturated +25%#009184
Less saturated −25%#127F75

Channel breakdown

R0
G145
B132
Red0 (0%)
Green145 (56.9%)
Blue132 (51.8%)
Hue174.62°
Saturation (HSL)100%
Lightness28.43%
Dominant channelGreen
Hex per channelR 00 · G 91 · B 84

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Every value on this page was computed from “hex 009184” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.