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Recognised as Colour

#303B1A

  • #303B1A
  • Green
  • Dark
  • Nearest: Dark olivegreen

#303B1A is a green with RGB values 48, 59, 26 and HSL 80°, 39%, 17%. It is a dark colour, so white text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#303B1A#303B1A
HEX#303B1A
RGBrgb(48, 59, 26)
RGB (0–1)0.1882, 0.2314, 0.102
RGB percentages18.8%, 23.1%, 10.2%
HSLhsl(80, 38.8%, 16.7%)
HSV / HSBhsv(80, 55.9%, 23.1%)
CMYK18.6%, 0%, 55.9%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,160,858
CSS custom property--colour: #303B1A;

Brightness & contrast

Relative luminance0.03831WCAG 2.x, 0 is black and 1 is white
Perceived brightness53 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.89:1
Contrast with white11.89:1WCAG normal text: AAA
Contrast with black1.77:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#CFC4E5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3E3717no red cones; affects about 1% of men; ΔE 9.4 from the original
Deuteranopia#3D371Cno green cones; the most common form, about 1% of men; ΔE 9.3 from the original
Tritanopia#323833no blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.89:1WCAG large text: AAA
Contrast with black, large text1.77:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 23.8Dark slate grey · ΔE 24Dim grey · ΔE 30.5Black · ΔE 31.8Gray · ΔE 37.5Sea green · ΔE 40.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.75, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#251A3B
Analogous#3B361A, #203B1A
Triadic#1A303B, #3B1A30
Split complementary#1A1F3B, #351A3B
Tetradic#1A3B36, #251A3B, #3B1A20

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FBB66
Lighter +30%#86A549
Lighter +20%#6A8239
Lighter +10%#4D5E2A
Darker −10%#13180A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#34460F
Less saturated −25%#2C3025

Channel breakdown

R48
G59
B26
Red48 (18.8%)
Green59 (23.1%)
Blue26 (10.2%)
Hue80°
Saturation (HSL)38.82%
Lightness16.67%
Dominant channelGreen
Hex per channelR 30 · G 3B · B 1A

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Every value on this page was computed from “303b1a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.