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Recognised as Colour

#18847C

  • #18847C
  • Cyan
  • Dark
  • Nearest: Teal

#18847C is a cyan with RGB values 24, 132, 124 and HSL 176°, 69%, 31%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#18847C#18847C
HEX#18847C
RGBrgb(24, 132, 124)
RGB (0–1)0.0941, 0.5176, 0.4863
RGB percentages9.4%, 51.8%, 48.6%
HSLhsl(175.6, 69.2%, 30.6%)
HSV / HSBhsv(175.6, 81.8%, 51.8%)
CMYK81.8%, 0%, 6.1%, 48.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,606,780
CSS custom property--colour: #18847C;

Brightness & contrast

Relative luminance0.18152WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.63:1
Contrast with white4.54:1WCAG normal text: AA
Contrast with black4.63:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#E77B83

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7C7C7Cno red cones; affects about 1% of men; ΔE 30.8 from the original
Deuteranopia#6E727Dno green cones; the most common form, about 1% of men; ΔE 31.5 from the original
Tritanopia#008781no blue cones; rare, and affects men and women equally; ΔE 2.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.54:1WCAG large text: AAA
Contrast with black, large text4.63:1WCAG large text: AAA

Named colours

Teal · ΔE 5Dark cyan · ΔE 5.6Cadetblue · ΔE 16.1Light seagreen · ΔE 17.8Sea green · ΔE 25.8Dark slate grey · ΔE 26.3
Nearest named CSS colourTeal (#008080)ΔE 4.98, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#841820
Analogous#188446, #185684
Triadic#7C1884, #847C18
Split complementary#841856, #844618
Tetradic#461884, #841820, #568418

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#80E8E0
Lighter +30%#55E0D6
Lighter +20%#2AD8CB
Lighter +10%#20AFA5
Darker −10%#105953
Darker −20%#082E2B
Darker −30%#000302
Darker −40%#000000
More saturated +25%#04988D
Less saturated −25%#2C716B

Channel breakdown

R24
G132
B124
Red24 (9.4%)
Green132 (51.8%)
Blue124 (48.6%)
Hue175.56°
Saturation (HSL)69.23%
Lightness30.59%
Dominant channelGreen
Hex per channelR 18 · G 84 · B 7C

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Every value on this page was computed from “18847c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.