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Recognised as Colour

#45BDB7

  • #45BDB7
  • Cyan
  • Dark
  • Nearest: Light seagreen

#45BDB7 is a cyan with RGB values 69, 189, 183 and HSL 177°, 48%, 51%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#45BDB7#45BDB7
HEX#45BDB7
RGBrgb(69, 189, 183)
RGB (0–1)0.2706, 0.7412, 0.7176
RGB percentages27.1%, 74.1%, 71.8%
HSLhsl(177, 47.6%, 50.6%)
HSV / HSBhsv(177, 63.5%, 74.1%)
CMYK63.5%, 0%, 3.2%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,570,551
CSS custom property--colour: #45BDB7;

Brightness & contrast

Relative luminance0.41079WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.22:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.22:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#BA4248

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B2B4B7no red cones; affects about 1% of men; ΔE 34.7 from the original
Deuteranopia#A0A6B8no green cones; the most common form, about 1% of men; ΔE 36.1 from the original
Tritanopia#00C2BBno blue cones; rare, and affects men and women equally; ΔE 7.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.22:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 5.5Medium turquoise · ΔE 7.5Dark turquoise · ΔE 10.1Turquoise · ΔE 15Medium aquamarine · ΔE 16.6Cadetblue · ΔE 17.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 5.5, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BD454B
Analogous#45BD7B, #4587BD
Triadic#B745BD, #BDB745
Split complementary#BD4587, #BD7B45
Tetradic#7B45BD, #BD454B, #87BD45

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCF2F1
Lighter +30%#B6E5E3
Lighter +20%#90D8D4
Lighter +10%#6BCAC6
Darker −10%#369994
Darker −20%#29736F
Darker −30%#1B4E4B
Darker −40%#0E2827
More saturated +25%#25DDD3
Less saturated −25%#659E9B

Channel breakdown

R69
G189
B183
Red69 (27.1%)
Green189 (74.1%)
Blue183 (71.8%)
Hue177°
Saturation (HSL)47.62%
Lightness50.59%
Dominant channelGreen
Hex per channelR 45 · G BD · B B7

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Every value on this page was computed from “45bdb7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.