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Recognised as Colour

#447C55

  • #447C55
  • Green
  • Dark
  • Nearest: Sea green

#447C55 is a green with RGB values 68, 124, 85 and HSL 138°, 29%, 38%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#447C55#447C55
HEX#447C55
RGBrgb(68, 124, 85)
RGB (0–1)0.2667, 0.4863, 0.3333
RGB percentages26.7%, 48.6%, 33.3%
HSLhsl(138.2, 29.2%, 37.6%)
HSV / HSBhsv(138.2, 45.2%, 48.6%)
CMYK45.2%, 0%, 31.5%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,488,277
CSS custom property--colour: #447C55;

Brightness & contrast

Relative luminance0.163WCAG 2.x, 0 is black and 1 is white
Perceived brightness106 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.93:1
Contrast with white4.93:1WCAG normal text: AA
Contrast with black4.26:1WCAG normal text: Fail
Greyscale equivalent#6D6D6D
Inverted#BB83AA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7C7453no red cones; affects about 1% of men; ΔE 25.7 from the original
Deuteranopia#746E57no green cones; the most common form, about 1% of men; ΔE 26.1 from the original
Tritanopia#397B72no blue cones; rare, and affects men and women equally; ΔE 17.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.93:1WCAG large text: AAA
Contrast with black, large text4.26:1WCAG large text: AA

Named colours

Sea green · ΔE 13.4Dark olivegreen · ΔE 18.1Teal · ΔE 24.2Dark seagreen · ΔE 25.1Dark cyan · ΔE 25.3Cadetblue · ΔE 28.1
Nearest named CSS colourSea green (#2E8B57)ΔE 13.38, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C446B
Analogous#4F7C44, #447C71
Triadic#55447C, #7C5544
Split complementary#71447C, #7C444F
Tetradic#444F7C, #7C446B, #7C7144

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5D7BF
Lighter +30%#94C5A3
Lighter +20%#74B387
Lighter +10%#569D6C
Darker −10%#325B3E
Darker −20%#203A28
Darker −30%#0E1911
Darker −40%#000000
More saturated +25%#2C944C
Less saturated −25%#5C645E

Channel breakdown

R68
G124
B85
Red68 (26.7%)
Green124 (48.6%)
Blue85 (33.3%)
Hue138.21°
Saturation (HSL)29.17%
Lightness37.65%
Dominant channelGreen
Hex per channelR 44 · G 7C · B 55

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Every value on this page was computed from “447c55” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.