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Recognised as Colour

#368A85

  • #368A85
  • Cyan
  • Dark
  • Nearest: Dark cyan

#368A85 is a cyan with RGB values 54, 138, 133 and HSL 176°, 44%, 38%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#368A85#368A85
HEX#368A85
RGBrgb(54, 138, 133)
RGB (0–1)0.2118, 0.5412, 0.5216
RGB percentages21.2%, 54.1%, 52.2%
HSLhsl(176.4, 43.7%, 37.6%)
HSV / HSBhsv(176.4, 60.9%, 54.1%)
CMYK60.9%, 0%, 3.6%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,574,405
CSS custom property--colour: #368A85;

Brightness & contrast

Relative luminance0.20655WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.13:1
Contrast with white4.09:1WCAG normal text: Fail
Contrast with black5.13:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#C9757A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#828385no red cones; affects about 1% of men; ΔE 26.7 from the original
Deuteranopia#757986no green cones; the most common form, about 1% of men; ΔE 27.8 from the original
Tritanopia#008D88no blue cones; rare, and affects men and women equally; ΔE 6.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.09:1WCAG large text: AA
Contrast with black, large text5.13:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 6Teal · ΔE 6.2Cadetblue · ΔE 11.1Light seagreen · ΔE 17.4Slate grey · ΔE 24.8Light slate grey · ΔE 25.1
Nearest named CSS colourDark cyan (#008B8B)ΔE 5.98, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8A363B
Analogous#368A5B, #36658A
Triadic#85368A, #8A8536
Split complementary#8A3665, #8A5B36
Tetradic#5B368A, #8A363B, #658A36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADDFDC
Lighter +30%#88D1CC
Lighter +20%#64C2BD
Lighter +10%#44AFA8
Darker −10%#286562
Darker −20%#19413E
Darker −30%#0B1C1B
Darker −40%#000000
More saturated +25%#1EA29A
Less saturated −25%#4E7270

Channel breakdown

R54
G138
B133
Red54 (21.2%)
Green138 (54.1%)
Blue133 (52.2%)
Hue176.43°
Saturation (HSL)43.75%
Lightness37.65%
Dominant channelGreen
Hex per channelR 36 · G 8A · B 85

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Every value on this page was computed from “368a85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.