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Recognised as Colour

#0B4F2D

  • #0B4F2D
  • Cyan
  • Dark
  • Nearest: Dark olivegreen

#0B4F2D is a cyan with RGB values 11, 79, 45 and HSL 150°, 76%, 18%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#0B4F2D#0B4F2D
HEX#0B4F2D
RGBrgb(11, 79, 45)
RGB (0–1)0.0431, 0.3098, 0.1765
RGB percentages4.3%, 31%, 17.6%
HSLhsl(150, 75.6%, 17.6%)
HSV / HSBhsv(150, 86.1%, 31%)
CMYK86.1%, 0%, 43%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer741,165
CSS custom property--colour: #0B4F2D;

Brightness & contrast

Relative luminance0.05853WCAG 2.x, 0 is black and 1 is white
Perceived brightness62.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.68:1
Contrast with white9.68:1WCAG normal text: AAA
Contrast with black2.17:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#F4B0D2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F482Bno red cones; affects about 1% of men; ΔE 27.7 from the original
Deuteranopia#47422Fno green cones; the most common form, about 1% of men; ΔE 28 from the original
Tritanopia#004E46no blue cones; rare, and affects men and women equally; ΔE 16.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.68:1WCAG large text: AAA
Contrast with black, large text2.17:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 23.3Dark slate grey · ΔE 25.4Sea green · ΔE 25.4Teal · ΔE 29.9Dark green · ΔE 31.6Dark cyan · ΔE 33
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.3, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F0B2D
Analogous#0B4F0B, #0B4F4F
Triadic#2D0B4F, #4F2D0B
Split complementary#4F0B4F, #4F0B0B
Tetradic#0B0B4F, #4F0B2D, #4F4F0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#41E593
Lighter +30%#1ED57A
Lighter +20%#17A960
Lighter +10%#117C47
Darker −10%#052214
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005A2D
Less saturated −25%#16442D

Channel breakdown

R11
G79
B45
Red11 (4.3%)
Green79 (31%)
Blue45 (17.6%)
Hue150°
Saturation (HSL)75.56%
Lightness17.65%
Dominant channelGreen
Hex per channelR 0B · G 4F · B 2D

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Every value on this page was computed from “0b4f2d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.