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Recognised as Colour

#18936A

  • #18936A
  • Cyan
  • Dark
  • Nearest: Sea green

#18936A is a cyan with RGB values 24, 147, 106 and HSL 160°, 72%, 34%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#18936A#18936A
HEX#18936A
RGBrgb(24, 147, 106)
RGB (0–1)0.0941, 0.5765, 0.4157
RGB percentages9.4%, 57.6%, 41.6%
HSLhsl(160, 71.9%, 33.5%)
HSV / HSBhsv(160, 83.7%, 57.6%)
CMYK83.7%, 0%, 27.9%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,610,602
CSS custom property--colour: #18936A;

Brightness & contrast

Relative luminance0.22102WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.42:1
Contrast with white3.87:1WCAG normal text: Fail
Contrast with black5.42:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#E76C95

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#908868no red cones; affects about 1% of men; ΔE 40.1 from the original
Deuteranopia#827D6Dno green cones; the most common form, about 1% of men; ΔE 41.2 from the original
Tritanopia#009388no blue cones; rare, and affects men and women equally; ΔE 17.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.87:1WCAG large text: AA
Contrast with black, large text5.42:1WCAG large text: AAA

Named colours

Sea green · ΔE 8Medium seagreen · ΔE 17.2Medium aquamarine · ΔE 22.3Light seagreen · ΔE 22.9Dark cyan · ΔE 24.7Teal · ΔE 25.7
Nearest named CSS colourSea green (#2E8B57)ΔE 8.02, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#931841
Analogous#18932C, #187E93
Triadic#6A1893, #936A18
Split complementary#93187E, #932C18
Tetradic#2D1893, #931841, #7E9318

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8BECCC
Lighter +30%#5FE5B8
Lighter +20%#33DEA5
Lighter +10%#1FBF8A
Darker −10%#11674A
Darker −20%#0A3B2B
Darker −30%#030F0B
Darker −40%#000000
More saturated +25%#03A871
Less saturated −25%#2D7E63

Channel breakdown

R24
G147
B106
Red24 (9.4%)
Green147 (57.6%)
Blue106 (41.6%)
Hue160°
Saturation (HSL)71.93%
Lightness33.53%
Dominant channelGreen
Hex per channelR 18 · G 93 · B 6A

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Every value on this page was computed from “18936a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.