Nerdulator> put something in

Recognised as Colour

#103B18

  • #103B18
  • Green
  • Dark
  • Nearest: Dark olivegreen

#103B18 is a green with RGB values 16, 59, 24 and HSL 131°, 57%, 15%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#103B18#103B18
HEX#103B18
RGBrgb(16, 59, 24)
RGB (0–1)0.0627, 0.2314, 0.0941
RGB percentages6.3%, 23.1%, 9.4%
HSLhsl(131.2, 57.3%, 14.7%)
HSV / HSBhsv(131.2, 72.9%, 23.1%)
CMYK72.9%, 0%, 59.3%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,063,704
CSS custom property--colour: #103B18;

Brightness & contrast

Relative luminance0.03304WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.64:1
Contrast with white12.64:1WCAG normal text: AAA
Contrast with black1.66:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#EFC4E7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C3515no red cones; affects about 1% of men; ΔE 22.2 from the original
Deuteranopia#36311Bno green cones; the most common form, about 1% of men; ΔE 22.2 from the original
Tritanopia#053A33no blue cones; rare, and affects men and women equally; ΔE 18.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.64:1WCAG large text: AAA
Contrast with black, large text1.66:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 25.3Dark slate grey · ΔE 26.2Sea green · ΔE 34.4Dark green · ΔE 34.8Black · ΔE 36.3Dim grey · ΔE 37.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 25.33, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B1033
Analogous#1E3B10, #103B2D
Triadic#18103B, #3B1810
Split complementary#2D103B, #3B101E
Tetradic#101E3B, #3B1033, #3B2D10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#49CE62
Lighter +30%#31B349
Lighter +20%#268B39
Lighter +10%#1B6328
Darker −10%#051308
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#074412
Less saturated −25%#19321E

Channel breakdown

R16
G59
B24
Red16 (6.3%)
Green59 (23.1%)
Blue24 (9.4%)
Hue131.16°
Saturation (HSL)57.33%
Lightness14.71%
Dominant channelGreen
Hex per channelR 10 · G 3B · B 18

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 “103b18” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.