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Colour

#61BBC5

  • #61BBC5
  • Cyan
  • Dark
  • Nearest: Cadetblue

#61BBC5 is a cyan with RGB values 97, 187, 197 and HSL 186°, 46%, 58%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Cadetblue.

Colour values

#61BBC5#61BBC5
HEX#61BBC5
RGBrgb(97, 187, 197)
RGB (0–1)0.3804, 0.7333, 0.7725
RGB percentages38%, 73.3%, 77.3%
HSLhsl(186, 46.3%, 57.6%)
HSV / HSBhsv(186, 50.8%, 77.3%)
CMYK50.8%, 5.1%, 0%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,405,061
CSS custom property--colour: #61BBC5;

Brightness & contrast

Relative luminance0.42113WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.42:1
Contrast with white2.23:1WCAG normal text: Fail
Contrast with black9.42:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#9E443A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFB5C6no red cones; affects about 1% of men; ΔE 25.9 from the original
Deuteranopia#9FA8C5no green cones; the most common form, about 1% of men; ΔE 27.3 from the original
Tritanopia#1DC1BEno blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.23:1WCAG large text: Fail
Contrast with black, large text9.42:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 12.3Sky blue · ΔE 14.8Medium turquoise · ΔE 15.3Light seagreen · ΔE 15.9Dark turquoise · ΔE 16.5Light blue · ΔE 18.6
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 12.29, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C56B61
Analogous#61C59D, #6189C5
Triadic#C561BB, #BBC561
Split complementary#C56189, #C59D61
Tetradic#9D61C5, #C56B61, #89C561

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6FBFC
Lighter +30%#D1EBEE
Lighter +20%#ACDBE0
Lighter +10%#86CBD3
Darker −10%#41A6B2
Darker −20%#34848C
Darker −30%#266167
Darker −40%#183E42
More saturated +25%#46D1E0
Less saturated −25%#7CA5AA

Channel breakdown

R97
G187
B197
Red97 (38%)
Green187 (73.3%)
Blue197 (77.3%)
Hue186°
Saturation (HSL)46.3%
Lightness57.65%
Dominant channelBlue
Hex per channelR 61 · G BB · B C5

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Every value on this page was computed from “61bbc5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.