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Colour

#314B52

  • #314B52
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#314B52 is a cyan with RGB values 49, 75, 82 and HSL 193°, 25%, 26%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#314B52#314B52
HEX#314B52
RGBrgb(49, 75, 82)
RGB (0–1)0.1922, 0.2941, 0.3216
RGB percentages19.2%, 29.4%, 32.2%
HSLhsl(192.7, 25.2%, 25.7%)
HSV / HSBhsv(192.7, 40.2%, 32.2%)
CMYK40.2%, 8.5%, 0%, 67.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,230,546
CSS custom property--colour: #314B52;

Brightness & contrast

Relative luminance0.06294WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.3:1
Contrast with white9.3:1WCAG normal text: AAA
Contrast with black2.26:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#CEB4AD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#464952no red cones; affects about 1% of men; ΔE 8.9 from the original
Deuteranopia#414552no green cones; the most common form, about 1% of men; ΔE 9.5 from the original
Tritanopia#254E4Dno blue cones; rare, and affects men and women equally; ΔE 7.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.3:1WCAG large text: AAA
Contrast with black, large text2.26:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 5.4Dim grey · ΔE 17.8Slate grey · ΔE 23.6Gray · ΔE 25.8Light slate grey · ΔE 26.6Teal · ΔE 27.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 5.41, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#523831
Analogous#315249, #313B52
Triadic#52314B, #4B5231
Split complementary#52313A, #524931
Tetradic#493152, #523831, #3B5231

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#91B4BE
Lighter +30%#729EAA
Lighter +20%#578592
Lighter +10%#446872
Darker −10%#1E2E32
Darker −20%#0B1112
Darker −30%#000000
Darker −40%#000000
More saturated +25%#215462
Less saturated −25%#414242

Channel breakdown

R49
G75
B82
Red49 (19.2%)
Green75 (29.4%)
Blue82 (32.2%)
Hue192.73°
Saturation (HSL)25.19%
Lightness25.69%
Dominant channelBlue
Hex per channelR 31 · G 4B · B 52

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Every value on this page was computed from “314b52” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.