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Recognised as Colour

#36635D

  • #36635D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#36635D is a cyan with RGB values 54, 99, 93 and HSL 172°, 29%, 30%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#36635D#36635D
HEX#36635D
RGBrgb(54, 99, 93)
RGB (0–1)0.2118, 0.3882, 0.3647
RGB percentages21.2%, 38.8%, 36.5%
HSLhsl(172, 29.4%, 30%)
HSV / HSBhsv(172, 45.5%, 38.8%)
CMYK45.5%, 0%, 6.1%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,564,381
CSS custom property--colour: #36635D;

Brightness & contrast

Relative luminance0.10498WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.77:1
Contrast with white6.77:1WCAG normal text: AA
Contrast with black3.1:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#C99CA2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5F5F5Dno red cones; affects about 1% of men; ΔE 17 from the original
Deuteranopia#57595Eno green cones; the most common form, about 1% of men; ΔE 17.5 from the original
Tritanopia#236561no blue cones; rare, and affects men and women equally; ΔE 5.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.77:1WCAG large text: AAA
Contrast with black, large text3.1:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 9.5Teal · ΔE 16.7Dim grey · ΔE 18.1Dark cyan · ΔE 20.5Slate grey · ΔE 22.5Gray · ΔE 22.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.5, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#63363C
Analogous#366346, #365263
Triadic#5D3663, #635D36
Split complementary#633653, #634636
Tetradic#463663, #63363C, #526336

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9CC9C3
Lighter +30%#7BB7AF
Lighter +20%#5AA59B
Lighter +10%#48847C
Darker −10%#24423E
Darker −20%#12211F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#23766B
Less saturated −25%#49504F

Channel breakdown

R54
G99
B93
Red54 (21.2%)
Green99 (38.8%)
Blue93 (36.5%)
Hue172°
Saturation (HSL)29.41%
Lightness30%
Dominant channelGreen
Hex per channelR 36 · G 63 · B 5D

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Every value on this page was computed from “36635d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.