Nerdulator> put something in

Colour

#1C3900

  • #1C3900
  • Green
  • Dark
  • Nearest: Dark olivegreen

#1C3900 is a green with RGB values 28, 57, 0 and HSL 91°, 100%, 11%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#1C3900#1C3900
HEX#1C3900
RGBrgb(28, 57, 0)
RGB (0–1)0.1098, 0.2235, 0
RGB percentages11%, 22.4%, 0%
HSLhsl(90.5, 100%, 11.2%)
HSV / HSBhsv(90.5, 100%, 22.4%)
CMYK50.9%, 0%, 100%, 77.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,849,600
CSS custom property--colour: #1C3900;

Brightness & contrast

Relative luminance0.03173WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.85:1
Contrast with white12.85:1WCAG normal text: AAA
Contrast with black1.63:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#E3C6FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C3300no red cones; affects about 1% of men; ΔE 19.7 from the original
Deuteranopia#383105no green cones; the most common form, about 1% of men; ΔE 19.1 from the original
Tritanopia#1C362Fno blue cones; rare, and affects men and women equally; ΔE 28.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.85:1WCAG large text: AAA
Contrast with black, large text1.63:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 21.8Dark green · ΔE 29.9Dark slate grey · ΔE 35.3Sea green · ΔE 36.7Olivedrab · ΔE 40.6Black · ΔE 41.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 21.8, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1D0039
Analogous#383900, #003901
Triadic#001C39, #39001C
Split complementary#010039, #390038
Tetradic#003839, #1D0039, #390100

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#80FF06
Lighter +30%#67D200
Lighter +20%#4E9F00
Lighter +10%#356C00
Darker −10%#030600
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1C3900
Less saturated −25%#1C3207

Channel breakdown

R28
G57
B0
Red28 (11%)
Green57 (22.4%)
Blue0 (0%)
Hue90.53°
Saturation (HSL)100%
Lightness11.18%
Dominant channelGreen
Hex per channelR 1C · G 39 · B 00

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 “1c3900” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.