Nerdulator> put something in

Recognised as Colour

#023D1B

  • #023D1B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#023D1B is a green with RGB values 2, 61, 27 and HSL 145°, 94%, 12%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#023D1B#023D1B
HEX#023D1B
RGBrgb(2, 61, 27)
RGB (0–1)0.0078, 0.2392, 0.1059
RGB percentages0.8%, 23.9%, 10.6%
HSLhsl(145.4, 93.7%, 12.4%)
HSV / HSBhsv(145.4, 96.7%, 23.9%)
CMYK96.7%, 0%, 55.7%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer146,715
CSS custom property--colour: #023D1B;

Brightness & contrast

Relative luminance0.0343WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.46:1
Contrast with white12.46:1WCAG normal text: AAA
Contrast with black1.69:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#FDC2E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D3718no red cones; affects about 1% of men; ΔE 25 from the original
Deuteranopia#37321Dno green cones; the most common form, about 1% of men; ΔE 25.5 from the original
Tritanopia#003C35no blue cones; rare, and affects men and women equally; ΔE 18.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.46:1WCAG large text: AAA
Contrast with black, large text1.69:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 26.5Dark slate grey · ΔE 26.7Sea green · ΔE 32.7Dark green · ΔE 33.9Teal · ΔE 36.2Black · ΔE 38.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 26.48, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D0224
Analogous#073D02, #023D39
Triadic#1B023D, #3D1B02
Split complementary#39023D, #3D0206
Tetradic#02063D, #3D0224, #3D3802

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#14F774
Lighter +30%#07D15D
Lighter +20%#05A047
Lighter +10%#046E31
Darker −10%#000C05
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003F1B
Less saturated −25%#0A351C

Channel breakdown

R2
G61
B27
Red2 (0.8%)
Green61 (23.9%)
Blue27 (10.6%)
Hue145.42°
Saturation (HSL)93.65%
Lightness12.35%
Dominant channelGreen
Hex per channelR 02 · G 3D · B 1B

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 “023d1b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.