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Recognised as Colour

#354C48

  • #354C48
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#354C48 is a cyan with RGB values 53, 76, 72 and HSL 170°, 18%, 25%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#354C48#354C48
HEX#354C48
RGBrgb(53, 76, 72)
RGB (0–1)0.2078, 0.298, 0.2824
RGB percentages20.8%, 29.8%, 28.2%
HSLhsl(169.6, 17.8%, 25.3%)
HSV / HSBhsv(169.6, 30.3%, 29.8%)
CMYK30.3%, 0%, 5.3%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,492,936
CSS custom property--colour: #354C48;

Brightness & contrast

Relative luminance0.06394WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.22:1
Contrast with white9.22:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#CAB3B7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A4948no red cones; affects about 1% of men; ΔE 10.1 from the original
Deuteranopia#464648no green cones; the most common form, about 1% of men; ΔE 10.3 from the original
Tritanopia#2E4D4Bno blue cones; rare, and affects men and women equally; ΔE 2.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.22:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 3.8Dim grey · ΔE 17.1Gray · ΔE 25.2Slate grey · ΔE 25.8Teal · ΔE 27.3Light slate grey · ΔE 28.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 3.84, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C3539
Analogous#354C3D, #35444C
Triadic#48354C, #4C4835
Split complementary#4C3544, #4C3D35
Tetradic#3D354C, #4C3539, #444C35

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#97B6B1
Lighter +30%#79A19A
Lighter +20%#5F8881
Lighter +10%#4A6A64
Darker −10%#202E2C
Darker −20%#0B100F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#255C53
Less saturated −25%#414141

Channel breakdown

R53
G76
B72
Red53 (20.8%)
Green76 (29.8%)
Blue72 (28.2%)
Hue169.57°
Saturation (HSL)17.83%
Lightness25.29%
Dominant channelGreen
Hex per channelR 35 · G 4C · B 48

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Every value on this page was computed from “354c48” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.