Nerdulator> put something in

Recognised as Colour

#1E3D28

  • #1E3D28
  • Green
  • Dark
  • Nearest: Dark slate grey

#1E3D28 is a green with RGB values 30, 61, 40 and HSL 139°, 34%, 18%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1E3D28#1E3D28
HEX#1E3D28
RGBrgb(30, 61, 40)
RGB (0–1)0.1176, 0.2392, 0.1569
RGB percentages11.8%, 23.9%, 15.7%
HSLhsl(139.4, 34.1%, 17.8%)
HSV / HSBhsv(139.4, 50.8%, 23.9%)
CMYK50.8%, 0%, 34.4%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,981,736
CSS custom property--colour: #1E3D28;

Brightness & contrast

Relative luminance0.03767WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.98:1
Contrast with white11.98:1WCAG normal text: AAA
Contrast with black1.75:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#E1C2D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D3927no red cones; affects about 1% of men; ΔE 15.8 from the original
Deuteranopia#383529no green cones; the most common form, about 1% of men; ΔE 16.2 from the original
Tritanopia#183C37no blue cones; rare, and affects men and women equally; ΔE 10.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.98:1WCAG large text: AAA
Contrast with black, large text1.75:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.6Dark olivegreen · ΔE 28.7Dim grey · ΔE 29.1Black · ΔE 30.2Teal · ΔE 33.2Gray · ΔE 36.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.55, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D1E33
Analogous#233D1E, #1E3D38
Triadic#281E3D, #3D281E
Split complementary#381E3D, #3D1E23
Tetradic#1E243D, #3D1E33, #3D381E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6FB887
Lighter +30%#50A46B
Lighter +20%#408155
Lighter +10%#2F5F3E
Darker −10%#0D1B12
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#134824
Less saturated −25%#29322C

Channel breakdown

R30
G61
B40
Red30 (11.8%)
Green61 (23.9%)
Blue40 (15.7%)
Hue139.35°
Saturation (HSL)34.07%
Lightness17.84%
Dominant channelGreen
Hex per channelR 1E · G 3D · B 28

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 “1e3d28” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.