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Colour

#619F80

  • #619F80
  • Cyan
  • Dark
  • Nearest: Dark seagreen

#619F80 is a cyan with RGB values 97, 159, 128 and HSL 150°, 24%, 50%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark seagreen.

Colour values

#619F80#619F80
HEX#619F80
RGBrgb(97, 159, 128)
RGB (0–1)0.3804, 0.6235, 0.502
RGB percentages38%, 62.4%, 50.2%
HSLhsl(150, 24.4%, 50.2%)
HSV / HSBhsv(150, 39%, 62.4%)
CMYK39%, 0%, 19.5%, 37.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,397,824
CSS custom property--colour: #619F80;

Brightness & contrast

Relative luminance0.28896WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.78:1
Contrast with white3.1:1WCAG normal text: Fail
Contrast with black6.78:1WCAG normal text: AA
Greyscale equivalent#909090
Inverted#9E607F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9D977Eno red cones; affects about 1% of men; ΔE 25.5 from the original
Deuteranopia#939082no green cones; the most common form, about 1% of men; ΔE 25.9 from the original
Tritanopia#529F96no blue cones; rare, and affects men and women equally; ΔE 12.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.1:1WCAG large text: AA
Contrast with black, large text6.78:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 14.4Sea green · ΔE 18.5Medium aquamarine · ΔE 18.7Cadetblue · ΔE 18.9Light seagreen · ΔE 19.9Dark cyan · ΔE 21
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 14.38, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9F6180
Analogous#619F61, #619F9F
Triadic#80619F, #9F8061
Split complementary#9F619F, #9F6161
Tetradic#61619F, #9F6180, #9F9F61

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E0ECE6
Lighter +30%#C0D9CC
Lighter +20%#A0C6B3
Lighter +10%#81B29A
Darker −10%#4D8067
Darker −20%#3A604D
Darker −30%#274034
Darker −40%#14201A
More saturated +25%#41BF80
Less saturated −25%#808080

Channel breakdown

R97
G159
B128
Red97 (38%)
Green159 (62.4%)
Blue128 (50.2%)
Hue150°
Saturation (HSL)24.41%
Lightness50.2%
Dominant channelGreen
Hex per channelR 61 · G 9F · B 80

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Every value on this page was computed from “619f80” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.