Colour

#3A5B5F

#3A5B5F
Cyan
Dark
Nearest: Dark slate grey

#3A5B5F is a cyan with RGB values 58, 91, 95 and HSL 186°, 24%, 30%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#3A5B5F#3A5B5F

HEX#3A5B5F

RGBrgb(58, 91, 95)

RGB (0–1)0.2275, 0.3569, 0.3725

RGB percentages22.7%, 35.7%, 37.3%

HSLhsl(186.5, 24.2%, 30%)

HSV / HSBhsv(186.5, 38.9%, 37.3%)

CMYK38.9%, 4.2%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,824,479

CSS custom property--colour: #3A5B5F;

Brightness & contrast

Relative luminance0.09208WCAG 2.x, 0 is black and 1 is white

Perceived brightness83 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.39:1

Contrast with white7.39:1WCAG normal text: AAA

Contrast with black2.84:1WCAG normal text: Fail

Greyscale equivalent#545454

Inverted#C5A4A0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#56585Fno red cones; affects about 1% of men; ΔE 11.8 from the original

Deuteranopia#50545Fno green cones; the most common form, about 1% of men; ΔE 11.9 from the original

Tritanopia#2B5E5Cno blue cones; rare, and affects men and women equally; ΔE 7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.39:1WCAG large text: AAA

Contrast with black, large text2.84:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 5.7 Dim grey · ΔE 14.8 Slate grey · ΔE 19.1 Gray · ΔE 21.2 Teal · ΔE 21.7 Light slate grey · ΔE 21.9

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 5.73, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#5F3E3A

Analogous#3A5F50, #3A495F

Triadic#5F3A5B, #5B5F3A

Split complementary#5F3A49, #5F503A

Tetradic#503A5F, #5F3E3A, #495F3A

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#A0C1C5

Lighter +30%#80ACB2

Lighter +20%#61989E

Lighter +10%#4D797F

Darker −10%#273D3F

Darker −20%#131E20

Darker −30%#000000

Darker −40%#000000

More saturated +25%#276A72

Less saturated −25%#4D4D4D

Channel breakdown

R58

G91

B95

Red58 (22.7%)

Green91 (35.7%)

Blue95 (37.3%)

Hue186.49°

Saturation (HSL)24.18%

Lightness30%

Dominant channelBlue

Hex per channelR 3A · G 5B · B 5F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#3A5B5F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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