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Recognised as Colour

#52888F

  • #52888F
  • Cyan
  • Dark
  • Nearest: Cadetblue

#52888F is a cyan with RGB values 82, 136, 143 and HSL 187°, 27%, 44%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#52888F#52888F
HEX#52888F
RGBrgb(82, 136, 143)
RGB (0–1)0.3216, 0.5333, 0.5608
RGB percentages32.2%, 53.3%, 56.1%
HSLhsl(186.9, 27.1%, 44.1%)
HSV / HSBhsv(186.9, 42.7%, 56.1%)
CMYK42.7%, 4.9%, 0%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,408,911
CSS custom property--colour: #52888F;

Brightness & contrast

Relative luminance0.21385WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.28:1
Contrast with white3.98:1WCAG normal text: Fail
Contrast with black5.28:1WCAG normal text: AA
Greyscale equivalent#7D7D7D
Inverted#AD7770

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#808490no red cones; affects about 1% of men; ΔE 17.3 from the original
Deuteranopia#767C8Fno green cones; the most common form, about 1% of men; ΔE 18 from the original
Tritanopia#378C8Ano blue cones; rare, and affects men and women equally; ΔE 10.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.98:1WCAG large text: AA
Contrast with black, large text5.28:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 8.8Slate grey · ΔE 13.9Teal · ΔE 13.9Light slate grey · ΔE 14.1Dark cyan · ΔE 14.7Gray · ΔE 18.5
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 8.85, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8F5952
Analogous#528F78, #526A8F
Triadic#8F5288, #888F52
Split complementary#8F526A, #8F7852
Tetradic#77528F, #8F5952, #6A8F52

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCDFE1
Lighter +30%#ABCBCF
Lighter +20%#8BB7BC
Lighter +10%#6AA2AA
Darker −10%#3F696F
Darker −20%#2D4A4E
Darker −30%#1A2C2E
Darker −40%#080D0D
More saturated +25%#369EAB
Less saturated −25%#6E7273

Channel breakdown

R82
G136
B143
Red82 (32.2%)
Green136 (53.3%)
Blue143 (56.1%)
Hue186.89°
Saturation (HSL)27.11%
Lightness44.12%
Dominant channelBlue
Hex per channelR 52 · G 88 · B 8F

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Every value on this page was computed from “52888f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.