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Recognised as Colour

#0F544F

  • #0F544F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0F544F is a cyan with RGB values 15, 84, 79 and HSL 176°, 70%, 19%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0F544F#0F544F
HEX#0F544F
RGBrgb(15, 84, 79)
RGB (0–1)0.0588, 0.3294, 0.3098
RGB percentages5.9%, 32.9%, 31%
HSLhsl(175.7, 69.7%, 19.4%)
HSV / HSBhsv(175.7, 82.1%, 32.9%)
CMYK82.1%, 0%, 6%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,004,623
CSS custom property--colour: #0F544F;

Brightness & contrast

Relative luminance0.07007WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.75:1
Contrast with white8.75:1WCAG normal text: AAA
Contrast with black2.4:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#F0ABB0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4F4Fno red cones; affects about 1% of men; ΔE 21.9 from the original
Deuteranopia#454850no green cones; the most common form, about 1% of men; ΔE 22.4 from the original
Tritanopia#005652no blue cones; rare, and affects men and women equally; ΔE 2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.75:1WCAG large text: AAA
Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9.9Teal · ΔE 18.8Dark cyan · ΔE 23.1Dim grey · ΔE 25.2Slate grey · ΔE 29.6Cadetblue · ΔE 29.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.91, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#540F14
Analogous#0F542D, #0F3754
Triadic#4F0F54, #544F0F
Split complementary#540F36, #542D0F
Tetradic#2D0F54, #540F14, #36540F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4FE0D5
Lighter +30%#26D6C9
Lighter +20%#1EABA0
Lighter +10%#177F78
Darker −10%#072926
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#03605A
Less saturated −25%#1B4844

Channel breakdown

R15
G84
B79
Red15 (5.9%)
Green84 (32.9%)
Blue79 (31%)
Hue175.65°
Saturation (HSL)69.7%
Lightness19.41%
Dominant channelGreen
Hex per channelR 0F · G 54 · B 4F

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Every value on this page was computed from “0f544f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.