Recognised as Colour

#334A3F

#334A3F
Cyan
Dark
Nearest: Dark slate grey

#334A3F is a cyan with RGB values 51, 74, 63 and HSL 151°, 18%, 25%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#334A3F#334A3F

HEX#334A3F

RGBrgb(51, 74, 63)

RGB (0–1)0.2, 0.2902, 0.2471

RGB percentages20%, 29%, 24.7%

HSLhsl(151.3, 18.4%, 24.5%)

HSV / HSBhsv(151.3, 31.1%, 29%)

CMYK31.1%, 0%, 14.9%, 71%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,361,343

CSS custom property--colour: #334A3F;

Brightness & contrast

Relative luminance0.0596WCAG 2.x, 0 is black and 1 is white

Perceived brightness66.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.58:1

Contrast with white9.58:1WCAG normal text: AAA

Contrast with black2.19:1WCAG normal text: Fail

Greyscale equivalent#444444

Inverted#CCB5C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#49473Eno red cones; affects about 1% of men; ΔE 10.9 from the original

Deuteranopia#454440no green cones; the most common form, about 1% of men; ΔE 11.3 from the original

Tritanopia#2E4A47no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.58:1WCAG large text: AAA

Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 7.7 Dim grey · ΔE 19.4 Gray · ΔE 27.2 Teal · ΔE 28.4 Slate grey · ΔE 29.1 Dark olivegreen · ΔE 30.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.7, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4A333E

Analogous#334A33, #334A4A

Triadic#3F334A, #4A3F33

Split complementary#4A334A, #4A3433

Tetradic#34334A, #4A333E, #4A4A33

Tints, shades & saturation

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

Lighter +40%#94B5A5

Lighter +30%#76A08C

Lighter +20%#5D8672

Lighter +10%#486859

Darker −10%#1E2C25

Darker −20%#090E0C

Darker −30%#000000

Darker −40%#000000

More saturated +25%#235A40

Less saturated −25%#3F3F3F

Channel breakdown

R51

G74

B63

Red51 (20%)

Green74 (29%)

Blue63 (24.7%)

Hue151.3°

Saturation (HSL)18.4%

Lightness24.51%

Dominant channelGreen

Hex per channelR 33 · G 4A · B 3F

Keep nerding

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

#334A3F

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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