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Recognised as Colour

#519D87

  • #519D87
  • Cyan
  • Dark
  • Nearest: Light seagreen

#519D87 is a cyan with RGB values 81, 157, 135 and HSL 163°, 32%, 47%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Light seagreen.

Colour values

#519D87#519D87
HEX#519D87
RGBrgb(81, 157, 135)
RGB (0–1)0.3176, 0.6157, 0.5294
RGB percentages31.8%, 61.6%, 52.9%
HSLhsl(162.6, 31.9%, 46.7%)
HSV / HSBhsv(162.6, 48.4%, 61.6%)
CMYK48.4%, 0%, 14%, 38.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,348,743
CSS custom property--colour: #519D87;

Brightness & contrast

Relative luminance0.27613WCAG 2.x, 0 is black and 1 is white
Perceived brightness136 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.52:1
Contrast with white3.22:1WCAG normal text: Fail
Contrast with black6.52:1WCAG normal text: AA
Greyscale equivalent#8B8B8B
Inverted#AE6278

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#999586no red cones; affects about 1% of men; ΔE 28.2 from the original
Deuteranopia#8D8C89no green cones; the most common form, about 1% of men; ΔE 29 from the original
Tritanopia#349E96no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.22:1WCAG large text: AA
Contrast with black, large text6.52:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 14.9Cadetblue · ΔE 15.1Dark cyan · ΔE 15.2Teal · ΔE 17Medium aquamarine · ΔE 19.1Dark seagreen · ΔE 19.4
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 14.92, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9D5167
Analogous#519D61, #518D9D
Triadic#87519D, #9D8751
Split complementary#9D518D, #9D6151
Tetradic#61519D, #9D5167, #8D9D51

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2E8E2
Lighter +30%#B0D6CB
Lighter +20%#8FC5B5
Lighter +10%#6DB49F
Darker −10%#407B6A
Darker −20%#2E5A4D
Darker −30%#1D3830
Darker −40%#0C1613
More saturated +25%#33BB94
Less saturated −25%#6F7F7A

Channel breakdown

R81
G157
B135
Red81 (31.8%)
Green157 (61.6%)
Blue135 (52.9%)
Hue162.63°
Saturation (HSL)31.93%
Lightness46.67%
Dominant channelGreen
Hex per channelR 51 · G 9D · B 87

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Every value on this page was computed from “519d87” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.