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Recognised as Colour

#0B6B40

  • #0B6B40
  • Cyan
  • Dark
  • Nearest: Sea green

#0B6B40 is a cyan with RGB values 11, 107, 64 and HSL 153°, 81%, 23%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#0B6B40#0B6B40
HEX#0B6B40
RGBrgb(11, 107, 64)
RGB (0–1)0.0431, 0.4196, 0.251
RGB percentages4.3%, 42%, 25.1%
HSLhsl(153.1, 81.4%, 23.1%)
HSV / HSBhsv(153.1, 89.7%, 42%)
CMYK89.7%, 0%, 40.2%, 58%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer748,352
CSS custom property--colour: #0B6B40;

Brightness & contrast

Relative luminance0.10957WCAG 2.x, 0 is black and 1 is white
Perceived brightness85 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.58:1
Contrast with white6.58:1WCAG normal text: AA
Contrast with black3.19:1WCAG normal text: Fail
Greyscale equivalent#535353
Inverted#F494BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6A623Dno red cones; affects about 1% of men; ΔE 34.4 from the original
Deuteranopia#605A43no green cones; the most common form, about 1% of men; ΔE 35.2 from the original
Tritanopia#006A60no blue cones; rare, and affects men and women equally; ΔE 20.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.58:1WCAG large text: AAA
Contrast with black, large text3.19:1WCAG large text: AA

Named colours

Sea green · ΔE 12.8Dark olivegreen · ΔE 22.6Dark green · ΔE 25.9Teal · ΔE 28.1Medium seagreen · ΔE 29.2Dark cyan · ΔE 29.6
Nearest named CSS colourSea green (#2E8B57)ΔE 12.77, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6B0B36
Analogous#0B6B10, #0B666B
Triadic#400B6B, #6B400B
Split complementary#6B0B66, #6B100B
Tetradic#100B6B, #6B0B36, #666B0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#55EDA9
Lighter +30%#26E992
Lighter +20%#15C777
Lighter +10%#10995C
Darker −10%#063D24
Darker −20%#010F09
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007641
Less saturated −25%#1A5C3E

Channel breakdown

R11
G107
B64
Red11 (4.3%)
Green107 (42%)
Blue64 (25.1%)
Hue153.12°
Saturation (HSL)81.36%
Lightness23.14%
Dominant channelGreen
Hex per channelR 0B · G 6B · B 40

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Every value on this page was computed from “0b6b40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.