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Recognised as Colour

#409A87

  • #409A87
  • Cyan
  • Dark
  • Nearest: Dark cyan

#409A87 is a cyan with RGB values 64, 154, 135 and HSL 167°, 41%, 43%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#409A87#409A87
HEX#409A87
RGBrgb(64, 154, 135)
RGB (0–1)0.251, 0.6039, 0.5294
RGB percentages25.1%, 60.4%, 52.9%
HSLhsl(167.3, 41.3%, 42.7%)
HSV / HSBhsv(167.3, 58.4%, 60.4%)
CMYK58.4%, 0%, 12.3%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,233,863
CSS custom property--colour: #409A87;

Brightness & contrast

Relative luminance0.2595WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.19:1
Contrast with white3.39:1WCAG normal text: Fail
Contrast with black6.19:1WCAG normal text: AA
Greyscale equivalent#858585
Inverted#BF6578

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#949186no red cones; affects about 1% of men; ΔE 31 from the original
Deuteranopia#878788no green cones; the most common form, about 1% of men; ΔE 31.9 from the original
Tritanopia#009C94no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.39:1WCAG large text: AA
Contrast with black, large text6.19:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 12.4Light seagreen · ΔE 12.8Teal · ΔE 14.5Cadetblue · ΔE 15.5Medium aquamarine · ΔE 20Sea green · ΔE 20.9
Nearest named CSS colourDark cyan (#008B8B)ΔE 12.42, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9A4053
Analogous#409A5A, #40809A
Triadic#87409A, #9A8740
Split complementary#9A4080, #9A5A40
Tetradic#5A409A, #9A4053, #809A40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C1E5DD
Lighter +30%#9DD6CA
Lighter +20%#79C7B7
Lighter +10%#55B8A3
Darker −10%#317667
Darker −20%#225248
Darker −30%#132E28
Darker −40%#040A09
More saturated +25%#25B597
Less saturated −25%#5B7F77

Channel breakdown

R64
G154
B135
Red64 (25.1%)
Green154 (60.4%)
Blue135 (52.9%)
Hue167.33°
Saturation (HSL)41.28%
Lightness42.75%
Dominant channelGreen
Hex per channelR 40 · G 9A · B 87

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Every value on this page was computed from “409a87” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.