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Colour

#214F45

  • #214F45
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#214F45 is a cyan with RGB values 33, 79, 69 and HSL 167°, 41%, 22%. 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

#214F45#214F45
HEX#214F45
RGBrgb(33, 79, 69)
RGB (0–1)0.1294, 0.3098, 0.2706
RGB percentages12.9%, 31%, 27.1%
HSLhsl(167, 41.1%, 22%)
HSV / HSBhsv(167, 58.2%, 31%)
CMYK58.2%, 0%, 12.7%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,182,981
CSS custom property--colour: #214F45;

Brightness & contrast

Relative luminance0.06345WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.26:1
Contrast with white9.26:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#DEB0BA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C4A45no red cones; affects about 1% of men; ΔE 18.5 from the original
Deuteranopia#454546no green cones; the most common form, about 1% of men; ΔE 18.9 from the original
Tritanopia#08504Cno blue cones; rare, and affects men and women equally; ΔE 5.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.26:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.5Teal · ΔE 22.8Dim grey · ΔE 23.4Dark cyan · ΔE 27Gray · ΔE 29.8Slate grey · ΔE 30.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.47, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F212B
Analogous#214F2E, #21424F
Triadic#45214F, #4F4521
Split complementary#4F2142, #4F2E21
Tetradic#2E214F, #4F212B, #424F21

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#76C6B5
Lighter +30%#52B7A1
Lighter +20%#3F9784
Lighter +10%#307364
Darker −10%#122B26
Darker −20%#030706
Darker −30%#000000
Darker −40%#000000
More saturated +25%#135D4D
Less saturated −25%#2F413D

Channel breakdown

R33
G79
B69
Red33 (12.9%)
Green79 (31%)
Blue69 (27.1%)
Hue166.96°
Saturation (HSL)41.07%
Lightness21.96%
Dominant channelGreen
Hex per channelR 21 · G 4F · B 45

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Every value on this page was computed from “214f45” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.