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Recognised as Colour

#39804F

  • #39804F
  • Green
  • Dark
  • Nearest: Sea green

#39804F is a green with RGB values 57, 128, 79 and HSL 139°, 38%, 36%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#39804F#39804F
HEX#39804F
RGBrgb(57, 128, 79)
RGB (0–1)0.2235, 0.502, 0.3098
RGB percentages22.4%, 50.2%, 31%
HSLhsl(138.6, 38.4%, 36.3%)
HSV / HSBhsv(138.6, 55.5%, 50.2%)
CMYK55.5%, 0%, 38.3%, 49.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,768,399
CSS custom property--colour: #39804F;

Brightness & contrast

Relative luminance0.16873WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.8:1
Contrast with white4.8:1WCAG normal text: AA
Contrast with black4.37:1WCAG normal text: Fail
Greyscale equivalent#6D6D6D
Inverted#C67FB0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#80764Cno red cones; affects about 1% of men; ΔE 31.6 from the original
Deuteranopia#776F52no green cones; the most common form, about 1% of men; ΔE 32.3 from the original
Tritanopia#287E74no blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.8:1WCAG large text: AAA
Contrast with black, large text4.37:1WCAG large text: AA

Named colours

Sea green · ΔE 6.7Dark olivegreen · ΔE 19.4Medium seagreen · ΔE 22.7Dark seagreen · ΔE 26.1Dark green · ΔE 26.6Teal · ΔE 29
Nearest named CSS colourSea green (#2E8B57)ΔE 6.68, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#80396A
Analogous#468039, #398073
Triadic#4F3980, #804F39
Split complementary#733980, #803946
Tetradic#394680, #80396A, #807339

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ABDABA
Lighter +30%#88CA9C
Lighter +20%#65BA7F
Lighter +10%#49A365
Darker −10%#295D39
Darker −20%#1A3923
Darker −30%#0A160E
Darker −40%#000000
More saturated +25%#229746
Less saturated −25%#506958

Channel breakdown

R57
G128
B79
Red57 (22.4%)
Green128 (50.2%)
Blue79 (31%)
Hue138.59°
Saturation (HSL)38.38%
Lightness36.27%
Dominant channelGreen
Hex per channelR 39 · G 80 · B 4F

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Every value on this page was computed from “39804f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.