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Recognised as Colour

#4F9388

  • #4F9388
  • Cyan
  • Dark
  • Nearest: Cadetblue

#4F9388 is a cyan with RGB values 79, 147, 136 and HSL 170°, 30%, 44%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#4F9388#4F9388
HEX#4F9388
RGBrgb(79, 147, 136)
RGB (0–1)0.3098, 0.5765, 0.5333
RGB percentages31%, 57.6%, 53.3%
HSLhsl(170.3, 30.1%, 44.3%)
HSV / HSBhsv(170.3, 46.3%, 57.6%)
CMYK46.3%, 0%, 7.5%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,215,112
CSS custom property--colour: #4F9388;

Brightness & contrast

Relative luminance0.24307WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.86:1
Contrast with white3.58:1WCAG normal text: Fail
Contrast with black5.86:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#B06C77

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8E8C88no red cones; affects about 1% of men; ΔE 24.6 from the original
Deuteranopia#828489no green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#329590no blue cones; rare, and affects men and women equally; ΔE 6.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.58:1WCAG large text: AA
Contrast with black, large text5.86:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 9.4Dark cyan · ΔE 11.1Teal · ΔE 12Light seagreen · ΔE 17Light slate grey · ΔE 24.4Slate grey · ΔE 24.5
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 9.36, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#934F5A
Analogous#4F9366, #4F7C93
Triadic#884F93, #93884F
Split complementary#934F7C, #93664F
Tetradic#664F93, #934F5A, #7C934F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBE3DF
Lighter +30%#AAD1CB
Lighter +20%#89BFB7
Lighter +10%#67AEA2
Darker −10%#3D7269
Darker −20%#2B514B
Darker −30%#1A2F2C
Darker −40%#080E0D
More saturated +25%#33AF9B
Less saturated −25%#6B7775

Channel breakdown

R79
G147
B136
Red79 (31%)
Green147 (57.6%)
Blue136 (53.3%)
Hue170.29°
Saturation (HSL)30.09%
Lightness44.31%
Dominant channelGreen
Hex per channelR 4F · G 93 · B 88

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Every value on this page was computed from “4f9388” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.