Nerdulator> put something in

Colour

#3B9151

  • #3B9151
  • Green
  • Dark
  • Nearest: Sea green

#3B9151 is a green with RGB values 59, 145, 81 and HSL 135°, 42%, 40%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#3B9151#3B9151
HEX#3B9151
RGBrgb(59, 145, 81)
RGB (0–1)0.2314, 0.5686, 0.3176
RGB percentages23.1%, 56.9%, 31.8%
HSLhsl(135.3, 42.2%, 40%)
HSV / HSBhsv(135.3, 59.3%, 56.9%)
CMYK59.3%, 0%, 44.1%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,903,825
CSS custom property--colour: #3B9151;

Brightness & contrast

Relative luminance0.21775WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.35:1
Contrast with white3.92:1WCAG normal text: Fail
Contrast with black5.35:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#C46EAE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#92854Cno red cones; affects about 1% of men; ΔE 37.7 from the original
Deuteranopia#877D55no green cones; the most common form, about 1% of men; ΔE 38.1 from the original
Tritanopia#258E81no blue cones; rare, and affects men and women equally; ΔE 29.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.92:1WCAG large text: AA
Contrast with black, large text5.35:1WCAG large text: AAA

Named colours

Sea green · ΔE 6.8Medium seagreen · ΔE 14Forest green · ΔE 21Dark green · ΔE 23.6Dark olivegreen · ΔE 24.9Dark seagreen · ΔE 26.1
Nearest named CSS colourSea green (#2E8B57)ΔE 6.77, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#913B7B
Analogous#50913B, #3B917C
Triadic#513B91, #91513B
Split complementary#7C3B91, #913B50
Tetradic#3B5091, #913B7B, #917C3B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7E2C2
Lighter +30%#92D3A3
Lighter +20%#6EC484
Lighter +10%#4AB565
Darker −10%#2C6D3D
Darker −20%#1E4929
Darker −30%#0F2414
Darker −40%#000000
More saturated +25%#22AB45
Less saturated −25%#55785D

Channel breakdown

R59
G145
B81
Red59 (23.1%)
Green145 (56.9%)
Blue81 (31.8%)
Hue135.35°
Saturation (HSL)42.16%
Lightness40%
Dominant channelGreen
Hex per channelR 3B · G 91 · B 51

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “3b9151” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.