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Recognised as Colour

#18986A

  • #18986A
  • Cyan
  • Dark
  • Nearest: Sea green

#18986A is a cyan with RGB values 24, 152, 106 and HSL 158°, 73%, 35%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#18986A#18986A
HEX#18986A
RGBrgb(24, 152, 106)
RGB (0–1)0.0941, 0.5961, 0.4157
RGB percentages9.4%, 59.6%, 41.6%
HSLhsl(158.4, 72.7%, 34.5%)
HSV / HSBhsv(158.4, 84.2%, 59.6%)
CMYK84.2%, 0%, 30.3%, 40.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,611,882
CSS custom property--colour: #18986A;

Brightness & contrast

Relative luminance0.23691WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.74:1
Contrast with white3.66:1WCAG normal text: Fail
Contrast with black5.74:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#E76795

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#958C67no red cones; affects about 1% of men; ΔE 41.9 from the original
Deuteranopia#87816Dno green cones; the most common form, about 1% of men; ΔE 42.9 from the original
Tritanopia#00988Cno blue cones; rare, and affects men and women equally; ΔE 19.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.66:1WCAG large text: AA
Contrast with black, large text5.74:1WCAG large text: AAA

Named colours

Sea green · ΔE 7.8Medium seagreen · ΔE 13.9Medium aquamarine · ΔE 21.8Light seagreen · ΔE 24.5Dark seagreen · ΔE 26.1Dark cyan · ΔE 27.8
Nearest named CSS colourSea green (#2E8B57)ΔE 7.82, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#981846
Analogous#18982A, #188698
Triadic#6A1898, #986A18
Split complementary#981886, #982A18
Tetradic#2A1898, #981846, #869818

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FEDCB
Lighter +30%#63E6B7
Lighter +20%#37DFA3
Lighter +10%#1FC489
Darker −10%#116C4B
Darker −20%#0A402D
Darker −30%#03140E
Darker −40%#000000
More saturated +25%#02AE70
Less saturated −25%#2E8264

Channel breakdown

R24
G152
B106
Red24 (9.4%)
Green152 (59.6%)
Blue106 (41.6%)
Hue158.44°
Saturation (HSL)72.73%
Lightness34.51%
Dominant channelGreen
Hex per channelR 18 · G 98 · B 6A

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Every value on this page was computed from “18986a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.