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Recognised as Colour

#0F4E41

  • #0F4E41
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0F4E41 is a cyan with RGB values 15, 78, 65 and HSL 168°, 68%, 18%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0F4E41#0F4E41
HEX#0F4E41
RGBrgb(15, 78, 65)
RGB (0–1)0.0588, 0.3059, 0.2549
RGB percentages5.9%, 30.6%, 25.5%
HSLhsl(167.6, 67.7%, 18.2%)
HSV / HSBhsv(167.6, 80.8%, 30.6%)
CMYK80.8%, 0%, 16.7%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,003,073
CSS custom property--colour: #0F4E41;

Brightness & contrast

Relative luminance0.05932WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.6:1
Contrast with white9.6:1WCAG normal text: AAA
Contrast with black2.19:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#F0B1BE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B4840no red cones; affects about 1% of men; ΔE 22.8 from the original
Deuteranopia#424242no green cones; the most common form, about 1% of men; ΔE 23 from the original
Tritanopia#004F4Ano blue cones; rare, and affects men and women equally; ΔE 5.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.6:1WCAG large text: AAA
Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.8Teal · ΔE 22.6Dark cyan · ΔE 26.7Dim grey · ΔE 27.6Dark olivegreen · ΔE 31.5Sea green · ΔE 33.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.79, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E0F1C
Analogous#0F4E21, #0F3C4E
Triadic#410F4E, #4E410F
Split complementary#4E0F3C, #4E210F
Tetradic#210F4E, #4E0F1C, #3C4E0F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4CDDBF
Lighter +30%#28CEAC
Lighter +20%#1FA488
Lighter +10%#177965
Darker −10%#07231D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#035A48
Less saturated −25%#1B423A

Channel breakdown

R15
G78
B65
Red15 (5.9%)
Green78 (30.6%)
Blue65 (25.5%)
Hue167.62°
Saturation (HSL)67.74%
Lightness18.24%
Dominant channelGreen
Hex per channelR 0F · G 4E · B 41

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Every value on this page was computed from “0f4e41” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.