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Recognised as Colour

#39484E

  • #39484E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#39484E is a cyan with RGB values 57, 72, 78 and HSL 197°, 16%, 26%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#39484E#39484E
HEX#39484E
RGBrgb(57, 72, 78)
RGB (0–1)0.2235, 0.2824, 0.3059
RGB percentages22.4%, 28.2%, 30.6%
HSLhsl(197.1, 15.6%, 26.5%)
HSV / HSBhsv(197.1, 26.9%, 30.6%)
CMYK26.9%, 7.7%, 0%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,754,062
CSS custom property--colour: #39484E;

Brightness & contrast

Relative luminance0.06055WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.5:1
Contrast with white9.5:1WCAG normal text: AAA
Contrast with black2.21:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#C6B7B1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#45474Eno red cones; affects about 1% of men; ΔE 5.3 from the original
Deuteranopia#41444Eno green cones; the most common form, about 1% of men; ΔE 5.6 from the original
Tritanopia#334A4Ano blue cones; rare, and affects men and women equally; ΔE 5.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.5:1WCAG large text: AAA
Contrast with black, large text2.21:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 7.8Dim grey · ΔE 16.5Slate grey · ΔE 23.9Gray · ΔE 25.1Light slate grey · ΔE 27Black · ΔE 30.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.77, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E3F39
Analogous#394E4A, #393E4E
Triadic#4E3948, #484E39
Split complementary#4E393E, #4E4A39
Tetradic#4A394E, #4E3F39, #3D4E39

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9CAFB7
Lighter +30%#7F97A1
Lighter +20%#647E89
Lighter +10%#4F636B
Darker −10%#232D31
Darker −20%#0E1213
Darker −30%#000000
Darker −40%#000000
More saturated +25%#284F5F
Less saturated −25%#444444

Channel breakdown

R57
G72
B78
Red57 (22.4%)
Green72 (28.2%)
Blue78 (30.6%)
Hue197.14°
Saturation (HSL)15.56%
Lightness26.47%
Dominant channelBlue
Hex per channelR 39 · G 48 · B 4E

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Every value on this page was computed from “39484e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.