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Colour

#45BCB7

  • #45BCB7
  • Cyan
  • Dark
  • Nearest: Light seagreen

#45BCB7 is a cyan with RGB values 69, 188, 183 and HSL 177°, 47%, 50%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#45BCB7#45BCB7
HEX#45BCB7
RGBrgb(69, 188, 183)
RGB (0–1)0.2706, 0.7373, 0.7176
RGB percentages27.1%, 73.7%, 71.8%
HSLhsl(177.5, 47%, 50.4%)
HSV / HSBhsv(177.5, 63.3%, 73.7%)
CMYK63.3%, 0%, 2.7%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,570,295
CSS custom property--colour: #45BCB7;

Brightness & contrast

Relative luminance0.40651WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.13:1
Contrast with white2.3:1WCAG normal text: Fail
Contrast with black9.13:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#BA4348

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B1B3B7no red cones; affects about 1% of men; ΔE 34.4 from the original
Deuteranopia#9FA5B8no green cones; the most common form, about 1% of men; ΔE 35.8 from the original
Tritanopia#00C1BAno blue cones; rare, and affects men and women equally; ΔE 7.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.3:1WCAG large text: Fail
Contrast with black, large text9.13:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 5.6Medium turquoise · ΔE 7.9Dark turquoise · ΔE 10.3Turquoise · ΔE 15.6Cadetblue · ΔE 16.7Medium aquamarine · ΔE 17.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 5.61, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BC454A
Analogous#45BC7B, #4585BC
Triadic#B745BC, #BCB745
Split complementary#BC4585, #BC7B45
Tetradic#7C45BC, #BC454A, #85BC45

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBF2F1
Lighter +30%#B5E5E3
Lighter +20%#90D7D4
Lighter +10%#6ACAC6
Darker −10%#379793
Darker −20%#29726F
Darker −30%#1C4C4A
Darker −40%#0E2726
More saturated +25%#25DCD4
Less saturated −25%#659C9A

Channel breakdown

R69
G188
B183
Red69 (27.1%)
Green188 (73.7%)
Blue183 (71.8%)
Hue177.48°
Saturation (HSL)47.04%
Lightness50.39%
Dominant channelGreen
Hex per channelR 45 · G BC · B B7

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Every value on this page was computed from “45bcb7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.