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Recognised as Colour

#45AEA4

  • #45AEA4
  • Cyan
  • Dark
  • Nearest: Light seagreen

#45AEA4 is a cyan with RGB values 69, 174, 164 and HSL 174°, 43%, 48%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#45AEA4#45AEA4
HEX#45AEA4
RGBrgb(69, 174, 164)
RGB (0–1)0.2706, 0.6824, 0.6431
RGB percentages27.1%, 68.2%, 64.3%
HSLhsl(174.3, 43.2%, 47.6%)
HSV / HSBhsv(174.3, 60.3%, 68.2%)
CMYK60.3%, 0%, 5.7%, 31.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,566,692
CSS custom property--colour: #45AEA4;

Brightness & contrast

Relative luminance0.34218WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.84:1
Contrast with white2.68:1WCAG normal text: Fail
Contrast with black7.84:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#BA515B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A5A5A4no red cones; affects about 1% of men; ΔE 32.6 from the original
Deuteranopia#9599A5no green cones; the most common form, about 1% of men; ΔE 33.6 from the original
Tritanopia#00B2ABno blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.68:1WCAG large text: Fail
Contrast with black, large text7.84:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 5.7Medium turquoise · ΔE 13.5Cadetblue · ΔE 13.8Dark cyan · ΔE 14Dark turquoise · ΔE 15.9Medium aquamarine · ΔE 17.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 5.69, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AE454F
Analogous#45AE70, #4583AE
Triadic#A445AE, #AEA445
Split complementary#AE4583, #AE7045
Tetradic#7045AE, #AE454F, #83AE45

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2EDEB
Lighter +30%#ADDFDA
Lighter +20%#89D0C9
Lighter +10%#64C2B9
Darker −10%#378982
Darker −20%#28655F
Darker −30%#1A403D
Darker −40%#0B1C1A
More saturated +25%#27CCBD
Less saturated −25%#63908B

Channel breakdown

R69
G174
B164
Red69 (27.1%)
Green174 (68.2%)
Blue164 (64.3%)
Hue174.29°
Saturation (HSL)43.21%
Lightness47.65%
Dominant channelGreen
Hex per channelR 45 · G AE · B A4

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Every value on this page was computed from “45aea4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.