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Recognised as Colour

#357D83

  • #357D83
  • Cyan
  • Dark
  • Nearest: Teal

#357D83 is a cyan with RGB values 53, 125, 131 and HSL 185°, 42%, 36%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#357D83#357D83
HEX#357D83
RGBrgb(53, 125, 131)
RGB (0–1)0.2078, 0.4902, 0.5137
RGB percentages20.8%, 49%, 51.4%
HSLhsl(184.6, 42.4%, 36.1%)
HSV / HSBhsv(184.6, 59.5%, 51.4%)
CMYK59.5%, 4.6%, 0%, 48.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,505,539
CSS custom property--colour: #357D83;

Brightness & contrast

Relative luminance0.17063WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.76:1
Contrast with white4.76:1WCAG normal text: AA
Contrast with black4.41:1WCAG normal text: Fail
Greyscale equivalent#6E6E6E
Inverted#CA827C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#747883no red cones; affects about 1% of men; ΔE 21.6 from the original
Deuteranopia#686F83no green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#00827Fno blue cones; rare, and affects men and women equally; ΔE 10.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.76:1WCAG large text: AAA
Contrast with black, large text4.41:1WCAG large text: AA

Named colours

Teal · ΔE 8.6Dark cyan · ΔE 11Cadetblue · ΔE 13.1Slate grey · ΔE 18.8Light slate grey · ΔE 19.7Dark slate grey · ΔE 20.2
Nearest named CSS colourTeal (#008080)ΔE 8.6, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#833B35
Analogous#358362, #355683
Triadic#83357D, #7D8335
Split complementary#833556, #836235
Tetradic#623583, #833B35, #568335

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8D8DC
Lighter +30%#84C8CD
Lighter +20%#60B7BE
Lighter +10%#44A0A7
Darker −10%#265A5F
Darker −20%#18383A
Darker −30%#091516
Darker −40%#000000
More saturated +25%#1E909A
Less saturated −25%#4C6A6C

Channel breakdown

R53
G125
B131
Red53 (20.8%)
Green125 (49%)
Blue131 (51.4%)
Hue184.62°
Saturation (HSL)42.39%
Lightness36.08%
Dominant channelBlue
Hex per channelR 35 · G 7D · B 83

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Every value on this page was computed from “357d83” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.