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Recognised as Colour

#347F48

  • #347F48
  • Green
  • Dark
  • Nearest: Sea green

#347F48 is a green with RGB values 52, 127, 72 and HSL 136°, 42%, 35%. 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

#347F48#347F48
HEX#347F48
RGBrgb(52, 127, 72)
RGB (0–1)0.2039, 0.498, 0.2824
RGB percentages20.4%, 49.8%, 28.2%
HSLhsl(136, 41.9%, 35.1%)
HSV / HSBhsv(136, 59.1%, 49.8%)
CMYK59.1%, 0%, 43.3%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,440,456
CSS custom property--colour: #347F48;

Brightness & contrast

Relative luminance0.16377WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.91:1
Contrast with white4.91:1WCAG normal text: AA
Contrast with black4.28:1WCAG normal text: Fail
Greyscale equivalent#6B6B6B
Inverted#CB80B7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#807544no red cones; affects about 1% of men; ΔE 33.6 from the original
Deuteranopia#766E4Cno green cones; the most common form, about 1% of men; ΔE 33.8 from the original
Tritanopia#217D71no blue cones; rare, and affects men and women equally; ΔE 25.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.91:1WCAG large text: AAA
Contrast with black, large text4.28:1WCAG large text: AA

Named colours

Sea green · ΔE 6.2Dark olivegreen · ΔE 19.6Medium seagreen · ΔE 21.5Dark green · ΔE 23Forest green · ΔE 25.9Dark seagreen · ΔE 28
Nearest named CSS colourSea green (#2E8B57)ΔE 6.21, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F346B
Analogous#467F34, #347F6D
Triadic#48347F, #7F4834
Split complementary#6D347F, #7F3446
Tetradic#34467F, #7F346B, #7F6E34

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A5DAB3
Lighter +30%#81CB95
Lighter +20%#5DBC76
Lighter +10%#43A35D
Darker −10%#255B33
Darker −20%#16371F
Darker −30%#08120A
Darker −40%#000000
More saturated +25%#1E953E
Less saturated −25%#4A6952

Channel breakdown

R52
G127
B72
Red52 (20.4%)
Green127 (49.8%)
Blue72 (28.2%)
Hue136°
Saturation (HSL)41.9%
Lightness35.1%
Dominant channelGreen
Hex per channelR 34 · G 7F · B 48

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Every value on this page was computed from “347f48” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.