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Recognised as Colour

#15C093

  • #15C093
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#15C093 is a cyan with RGB values 21, 192, 147 and HSL 164°, 80%, 42%. It is a dark colour, so black text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#15C093#15C093
HEX#15C093
RGBrgb(21, 192, 147)
RGB (0–1)0.0824, 0.7529, 0.5765
RGB percentages8.2%, 75.3%, 57.6%
HSLhsl(164.2, 80.3%, 41.8%)
HSV / HSBhsv(164.2, 89.1%, 75.3%)
CMYK89.1%, 0%, 23.4%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,425,555
CSS custom property--colour: #15C093;

Brightness & contrast

Relative luminance0.39965WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.99:1
Contrast with white2.34:1WCAG normal text: Fail
Contrast with black8.99:1WCAG normal text: AAA
Greyscale equivalent#989898
Inverted#EA3F6C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BBB291no red cones; affects about 1% of men; ΔE 48.7 from the original
Deuteranopia#A8A496no green cones; the most common form, about 1% of men; ΔE 49.5 from the original
Tritanopia#00C1B3no blue cones; rare, and affects men and women equally; ΔE 17.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.34:1WCAG large text: Fail
Contrast with black, large text8.99:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 13.5Medium aquamarine · ΔE 14Turquoise · ΔE 20.6Light seagreen · ΔE 22.4Sea green · ΔE 22.5Aquamarine · ΔE 23.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 13.54, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C01542
Analogous#15C03E, #1597C0
Triadic#9315C0, #C09315
Split complementary#C01597, #C03E15
Tetradic#3E15C0, #C01542, #97C015

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ABF6E2
Lighter +30%#7DF1D2
Lighter +20%#4FECC3
Lighter +10%#21E7B3
Darker −10%#109270
Darker −20%#0B644D
Darker −30%#063629
Darker −40%#010806
More saturated +25%#00D59D
Less saturated −25%#30A586

Channel breakdown

R21
G192
B147
Red21 (8.2%)
Green192 (75.3%)
Blue147 (57.6%)
Hue164.21°
Saturation (HSL)80.28%
Lightness41.76%
Dominant channelGreen
Hex per channelR 15 · G C0 · B 93

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Every value on this page was computed from “15c093” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.