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Recognised as Colour

#0F433F

  • #0F433F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0F433F is a cyan with RGB values 15, 67, 63 and HSL 175°, 63%, 16%. It is a dark colour, so white text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0F433F#0F433F
HEX#0F433F
RGBrgb(15, 67, 63)
RGB (0–1)0.0588, 0.2627, 0.2471
RGB percentages5.9%, 26.3%, 24.7%
HSLhsl(175.4, 63.4%, 16.1%)
HSV / HSBhsv(175.4, 77.6%, 26.3%)
CMYK77.6%, 0%, 6%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,000,255
CSS custom property--colour: #0F433F;

Brightness & contrast

Relative luminance0.04475WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.08:1
Contrast with white11.08:1WCAG normal text: AAA
Contrast with black1.89:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#F0BCC0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3F3F3Fno red cones; affects about 1% of men; ΔE 18 from the original
Deuteranopia#373940no green cones; the most common form, about 1% of men; ΔE 18.8 from the original
Tritanopia#004542no blue cones; rare, and affects men and women equally; ΔE 2.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.08:1WCAG large text: AAA
Contrast with black, large text1.89:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.6Dim grey · ΔE 26.3Teal · ΔE 26.3Dark cyan · ΔE 30.6Black · ΔE 30.9Slate grey · ΔE 32.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.64, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#430F13
Analogous#0F4325, #0F2D43
Triadic#3F0F43, #433F0F
Split complementary#430F2D, #43250F
Tetradic#250F43, #430F13, #2D430F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#48D6CB
Lighter +30%#2BC0B5
Lighter +20%#22968D
Lighter +10%#186D66
Darker −10%#061918
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#054D48
Less saturated −25%#193936

Channel breakdown

R15
G67
B63
Red15 (5.9%)
Green67 (26.3%)
Blue63 (24.7%)
Hue175.38°
Saturation (HSL)63.41%
Lightness16.08%
Dominant channelGreen
Hex per channelR 0F · G 43 · B 3F

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Every value on this page was computed from “0f433f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.