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Recognised as Colour

#4F8893

  • #4F8893
  • Cyan
  • Dark
  • Nearest: Cadetblue

#4F8893 is a cyan with RGB values 79, 136, 147 and HSL 190°, 30%, 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

#4F8893#4F8893
HEX#4F8893
RGBrgb(79, 136, 147)
RGB (0–1)0.3098, 0.5333, 0.5765
RGB percentages31%, 53.3%, 57.6%
HSLhsl(189.7, 30.1%, 44.3%)
HSV / HSBhsv(189.7, 46.3%, 57.6%)
CMYK46.3%, 7.5%, 0%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,212,307
CSS custom property--colour: #4F8893;

Brightness & contrast

Relative luminance0.21377WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.2 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#B0776C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7F8494no red cones; affects about 1% of men; ΔE 17.5 from the original
Deuteranopia#747C93no green cones; the most common form, about 1% of men; ΔE 18 from the original
Tritanopia#2E8D8Bno blue cones; rare, and affects men and women equally; ΔE 12.7 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 9.8Slate grey · ΔE 13.6Light slate grey · ΔE 13.6Teal · ΔE 14.5Dark cyan · ΔE 15.3Gray · ΔE 19.5
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 9.78, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#935A4F
Analogous#4F937C, #4F6693
Triadic#934F88, #88934F
Split complementary#934F66, #937C4F
Tetradic#7C4F93, #935A4F, #66934F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBDFE3
Lighter +30%#AACBD1
Lighter +20%#89B7BF
Lighter +10%#67A2AE
Darker −10%#3D6972
Darker −20%#2B4B51
Darker −30%#1A2C2F
Darker −40%#080D0E
More saturated +25%#339BAF
Less saturated −25%#6B7577

Channel breakdown

R79
G136
B147
Red79 (31%)
Green136 (53.3%)
Blue147 (57.6%)
Hue189.71°
Saturation (HSL)30.09%
Lightness44.31%
Dominant channelBlue
Hex per channelR 4F · G 88 · B 93

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Every value on this page was computed from “4f8893” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.