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Colour

#0B484F

  • #0B484F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0B484F is a cyan with RGB values 11, 72, 79 and HSL 186°, 76%, 18%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0B484F#0B484F
HEX#0B484F
RGBrgb(11, 72, 79)
RGB (0–1)0.0431, 0.2824, 0.3098
RGB percentages4.3%, 28.2%, 31%
HSLhsl(186.2, 75.6%, 17.6%)
HSV / HSBhsv(186.2, 86.1%, 31%)
CMYK86.1%, 8.9%, 0%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer739,407
CSS custom property--colour: #0B484F;

Brightness & contrast

Relative luminance0.0527WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.22:1
Contrast with white10.22:1WCAG normal text: AAA
Contrast with black2.05:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#F4B7B0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#41454Fno red cones; affects about 1% of men; ΔE 16.7 from the original
Deuteranopia#383E4Fno green cones; the most common form, about 1% of men; ΔE 17.6 from the original
Tritanopia#004C4Ano blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.22:1WCAG large text: AAA
Contrast with black, large text2.05:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 7.9Teal · ΔE 24.7Dim grey · ΔE 24.8Slate grey · ΔE 28.7Dark cyan · ΔE 29Light slate grey · ΔE 31.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.87, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F120B
Analogous#0B4F34, #0B264F
Triadic#4F0B48, #484F0B
Split complementary#4F0B26, #4F340B
Tetradic#340B4F, #4F120B, #264F0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#41D4E5
Lighter +30%#1EC2D5
Lighter +20%#179AA9
Lighter +10%#11717C
Darker −10%#051F22
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00515A
Less saturated −25%#163F44

Channel breakdown

R11
G72
B79
Red11 (4.3%)
Green72 (28.2%)
Blue79 (31%)
Hue186.18°
Saturation (HSL)75.56%
Lightness17.65%
Dominant channelBlue
Hex per channelR 0B · G 48 · B 4F

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Every value on this page was computed from “0b484f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.