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Recognised as Colour

#52B787

  • #52B787
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#52B787 is a cyan with RGB values 82, 183, 135 and HSL 151°, 41%, 52%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#52B787#52B787
HEX#52B787
RGBrgb(82, 183, 135)
RGB (0–1)0.3216, 0.7176, 0.5294
RGB percentages32.2%, 71.8%, 52.9%
HSLhsl(151.5, 41.2%, 52%)
HSV / HSBhsv(151.5, 55.2%, 71.8%)
CMYK55.2%, 0%, 26.2%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,420,935
CSS custom property--colour: #52B787;

Brightness & contrast

Relative luminance0.3741WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.48:1
Contrast with white2.48:1WCAG normal text: Fail
Contrast with black8.48:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#AD4878

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B5AB84no red cones; affects about 1% of men; ΔE 38.7 from the original
Deuteranopia#A6A08Ano green cones; the most common form, about 1% of men; ΔE 39.4 from the original
Tritanopia#2DB6AAno blue cones; rare, and affects men and women equally; ΔE 20.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.48:1WCAG large text: Fail
Contrast with black, large text8.48:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 11.2Medium seagreen · ΔE 11.6Sea green · ΔE 16.7Dark seagreen · ΔE 17.8Light seagreen · ΔE 22.3Turquoise · ΔE 24.2
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 11.24, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B75282
Analogous#52B755, #52B4B7
Triadic#8752B7, #B78752
Split complementary#B752B4, #B75552
Tetradic#5552B7, #B75282, #B4B752

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2F3EB
Lighter +30%#BEE4D2
Lighter +20%#9AD5B9
Lighter +10%#76C6A0
Darker −10%#3F976D
Darker −20%#307353
Darker −30%#214F39
Darker −40%#122B1F
More saturated +25%#33D689
Less saturated −25%#719885

Channel breakdown

R82
G183
B135
Red82 (32.2%)
Green183 (71.8%)
Blue135 (52.9%)
Hue151.49°
Saturation (HSL)41.22%
Lightness51.96%
Dominant channelGreen
Hex per channelR 52 · G B7 · B 87

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Every value on this page was computed from “52b787” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.