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Recognised as Colour

#214F7D

  • #214F7D
  • Blue
  • Dark
  • Nearest: Steel blue

#214F7D is a blue with RGB values 33, 79, 125 and HSL 210°, 58%, 31%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#214F7D#214F7D
HEX#214F7D
RGBrgb(33, 79, 125)
RGB (0–1)0.1294, 0.3098, 0.4902
RGB percentages12.9%, 31%, 49%
HSLhsl(210, 58.2%, 31%)
HSV / HSBhsv(210, 73.6%, 49%)
CMYK73.6%, 36.8%, 0%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,183,037
CSS custom property--colour: #214F7D;

Brightness & contrast

Relative luminance0.07396WCAG 2.x, 0 is black and 1 is white
Perceived brightness76 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.47:1
Contrast with white8.47:1WCAG normal text: AAA
Contrast with black2.48:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#DEB082

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A527Fno red cones; affects about 1% of men; ΔE 5.1 from the original
Deuteranopia#2D497Cno green cones; the most common form, about 1% of men; ΔE 6.2 from the original
Tritanopia#005A60no blue cones; rare, and affects men and women equally; ΔE 29.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.47:1WCAG large text: AAA
Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Steel blue · ΔE 20.5Dark slateblue · ΔE 27.7Slate grey · ΔE 28.6Dark slate grey · ΔE 29.7Light slate grey · ΔE 30.5Dim grey · ΔE 32.8
Nearest named CSS colourSteel blue (#4682B4)ΔE 20.46, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D4F21
Analogous#217D7D, #21217D
Triadic#7D214F, #4F7D21
Split complementary#7D2121, #7D7D21
Tetradic#7D217D, #7D4F21, #217D21

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8AB5E0
Lighter +30%#629CD5
Lighter +20%#3982CB
Lighter +10%#2C69A5
Darker −10%#163655
Darker −20%#0C1C2C
Darker −30%#010304
Darker −40%#000000
More saturated +25%#0D4F91
Less saturated −25%#354F69

Channel breakdown

R33
G79
B125
Red33 (12.9%)
Green79 (31%)
Blue125 (49%)
Hue210°
Saturation (HSL)58.23%
Lightness30.98%
Dominant channelBlue
Hex per channelR 21 · G 4F · B 7D

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Every value on this page was computed from “214f7d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.