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Colour

#334A48

  • #334A48
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#334A48 is a cyan with RGB values 51, 74, 72 and HSL 175°, 18%, 25%. 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

#334A48#334A48
HEX#334A48
RGBrgb(51, 74, 72)
RGB (0–1)0.2, 0.2902, 0.2824
RGB percentages20%, 29%, 28.2%
HSLhsl(174.8, 18.4%, 24.5%)
HSV / HSBhsv(174.8, 31.1%, 29%)
CMYK31.1%, 0%, 2.7%, 71%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,361,352
CSS custom property--colour: #334A48;

Brightness & contrast

Relative luminance0.06069WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.49:1
Contrast with white9.49:1WCAG normal text: AAA
Contrast with black2.21:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#CCB5B7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#474848no red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#434448no green cones; the most common form, about 1% of men; ΔE 9.9 from the original
Tritanopia#2C4B49no blue cones; rare, and affects men and women equally; ΔE 2.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.49:1WCAG large text: AAA
Contrast with black, large text2.21:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 3.6Dim grey · ΔE 17.6Gray · ΔE 25.8Slate grey · ΔE 25.9Teal · ΔE 27.8Light slate grey · ΔE 28.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 3.55, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4A3335
Analogous#334A3C, #33414A
Triadic#48334A, #4A4833
Split complementary#4A3341, #4A3C33
Tetradic#3D334A, #4A3335, #414A33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#94B5B2
Lighter +30%#76A09D
Lighter +20%#5D8683
Lighter +10%#486865
Darker −10%#1E2C2B
Darker −20%#090E0D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#235A55
Less saturated −25%#3F3F3F

Channel breakdown

R51
G74
B72
Red51 (20%)
Green74 (29%)
Blue72 (28.2%)
Hue174.78°
Saturation (HSL)18.4%
Lightness24.51%
Dominant channelGreen
Hex per channelR 33 · G 4A · B 48

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Every value on this page was computed from “334a48” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.