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Recognised as Colour

#304A2F

  • #304A2F
  • Green
  • Dark
  • Nearest: Dark slate grey

#304A2F is a green with RGB values 48, 74, 47 and HSL 118°, 22%, 24%. It is a dark colour, so white text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#304A2F#304A2F
HEX#304A2F
RGBrgb(48, 74, 47)
RGB (0–1)0.1882, 0.2902, 0.1843
RGB percentages18.8%, 29%, 18.4%
HSLhsl(117.8, 22.3%, 23.7%)
HSV / HSBhsv(117.8, 36.5%, 29%)
CMYK35.1%, 0%, 36.5%, 71%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,164,719
CSS custom property--colour: #304A2F;

Brightness & contrast

Relative luminance0.05731WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.78:1
Contrast with white9.78:1WCAG normal text: AAA
Contrast with black2.15:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#CFB5D0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B452Dno red cones; affects about 1% of men; ΔE 14.8 from the original
Deuteranopia#474331no green cones; the most common form, about 1% of men; ΔE 14.7 from the original
Tritanopia#2D4843no blue cones; rare, and affects men and women equally; ΔE 14.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.78:1WCAG large text: AAA
Contrast with black, large text2.15:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.6Dark olivegreen · ΔE 22.3Dim grey · ΔE 26.1Teal · ΔE 31.7Gray · ΔE 32.5Sea green · ΔE 33.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.58, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#492F4A
Analogous#3E4A2F, #2F4A3C
Triadic#2F304A, #4A2F30
Split complementary#3C2F4A, #4A2F3D
Tetradic#2F3D4A, #492F4A, #4A3C2F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FB78E
Lighter +30%#71A36F
Lighter +20%#588857
Lighter +10%#446943
Darker −10%#1C2B1B
Darker −20%#080C07
Darker −30%#000000
Darker −40%#000000
More saturated +25%#225920
Less saturated −25%#3D3D3D

Channel breakdown

R48
G74
B47
Red48 (18.8%)
Green74 (29%)
Blue47 (18.4%)
Hue117.78°
Saturation (HSL)22.31%
Lightness23.73%
Dominant channelGreen
Hex per channelR 30 · G 4A · B 2F

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Every value on this page was computed from “304a2f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.